What's New · Intuition Check

Version history

1.21 12 October 2026 Latest

Support for iPhone Duo.

1.20 5 October 2026

On Mac, the app is now listed as Intuition Check.

1.19 4 October 2026

Support for iPad and for Macs with Apple silicon.

1.18 29 September 2026

Statistics has two new sections: “Values you pick least often” and “Values you will into being least often”. Values you have never chosen count too. Each section appears once you have made as many guesses (or played as many series) with a set as it has values.

1.17 25 September 2026

Fits phones with a very small screen — the picture and the “?” now shrink with the room they get, and the spacing between the rows of the main view is tighter, so nothing is pushed off the screen. In One by one, the ✓ and ✗ buttons and the result of a guess now sit right under the value instead of at the bottom edge.

1.16 24 September 2026

Thirteen more languages — Arabic, Hebrew, Korean, Chinese (Traditional), Italian, Turkish, Polish, Thai, Indonesian, Portuguese (Brazil), Portuguese (Portugal), Vietnamese and Ukrainian, next to the thirteen already there — twenty-six in all. The interface, the ready-made sets and the names of their pictures are all translated. In Arabic and Hebrew the interface runs right to left. Pick a language in Settings → Language, or let the app follow your device.
A choice of digits — in Arabic, Hindi and Thai, Settings → Language → Digits lets you choose between the language's own digits (٠١٢٣, ०१२३, ๐๑๒๓) and Western ones (0123). Prices are shown as the App Store writes them.
Settings, Statistics and the other views open in place — instead of sliding up over the main view, they now open in its place, with a Back button instead of Done.

1.15 21 September 2026

Seven more languages — German, Spanish (Spain), Spanish (Latin America), Hindi, Australian English, Canadian English and Canadian French, next to the six already there — thirteen in all. The interface, the ready-made sets and the names of their pictures are all translated. Pick a language in Settings → Language, or let the app follow your device.
Creating an image set opens it right away — “Create” in the New image set dialog, and “Empty image set” from the + button beside the guess-set switcher, now take you into the new set instead of leaving you on the list it was added to.

1.14 18 September 2026

Saving statistics, in the statistics view — the switch that keeps your rounds between launches is now the first thing there, above the filters, with a link to the privacy policy beside it. While statistics are kept for the current session only, a note says so; Hide dismisses that note for good. The whole section can be switched off in Settings → Statistics → Sections of the statistics view → Saving statistics.
Number grids scale to fit — a grid of single digits is shown whole, without scrolling, and that is now the default. Scale to fit sits under the grid options button, as it already did for cards and image sets.
Statistics filters in a new order — Period, Mode, Play style, Guess set, State. Mode now filters series as well, and Play style leaves Series out while Mode is Passive intuition, where a series cannot be played.
The “1 round” / “All rounds” button in the series result pulses until you tap it once, so it reads as a button rather than a label.
Fixed — the language chosen for the app in iOS Settings was forgotten on the next launch.

1.13.1 16 September 2026

Cosmetic improvements — wording in the statistics view: the buttons that clear recorded rounds and series now say what each of them deletes.

1.13 16 September 2026

Four more languages — British English, French, Japanese and Simplified Chinese, next to American English and Russian — six in all. The interface, the ready-made sets and the names of their pictures are all translated. Pick a language in Settings → Language, or let the app follow your device.
Numbers and dates — Settings → Language now also decides what they follow: “Your device region” or “The chosen language”. A language that differs from your phone's used to bring its own number and date formats; they now follow the region, so pick “The chosen language” for what earlier versions did. The words always come from the language you picked.
Sets you already have pick up your language — Cards, Numbers and the ready-made sets added in earlier versions now carry their names in the language you are reading, and a ready-made set's pictures their captions. A name you changed yourself stays as you wrote it.
An empty image set from the main view — the + button beside the guess-set switcher now offers “Empty image set” alongside the ready-made ones. Give it a name and it is added and selected straight away, ready for your own pictures from the set's settings.
A second Cards, Numbers or ready-made set asks first — adding one you already have is no longer silent: the app says it is already added and suggests a name for the new one, which you can change. It becomes a separate set with its own settings and statistics.
A set with nothing to play says why — when the chosen image set has no images, or none of them enabled for guessing, the main view says so instead of standing empty, with a “Set up the guess set” button that opens that set's settings.

1.12 10 September 2026

Series play style — for active intuition: tap a value and a whole series of values is drawn at random and scored against it. Set the series length (2 to 10 million) on the main view or in Settings → Series, and the series time in Settings → Series. Each series is one entry in the statistics, which gains a Series results section, streaks of fully correct series, and the values you will into being most often.
Round counts and results on the main view — how many rounds you have played and how you are doing, one count and result per combination of mode and play style, with a reset button. “Save round counts and results” in Settings → Statistics keeps them between launches.
Settings → Features — every feature added in recent versions has its own switch. Off, it is taken out of the main view, Settings and the statistics filters; nothing recorded is deleted.
Settings reorganised — Mode and play style, One by one, Quick pick and Series each have their own view. The sections of the statistics view can be switched off in Settings → Statistics.
Yearly plan — next to the monthly. A monthly subscriber can switch to it in Settings → Subscription; the yearly starts when the current month ends.
Free hour — if it runs out before you have decided, the subscription view lets you reset it for another hour, up to 3 times.

1.11 6 September 2026

Note your state while you play — a new bar in the main view lets you mark how you are right now: rested or tired, calm or stressed, sure or in doubt, after coffee, after exercise. The statistics then compare your rounds by state. Axes and states can be renamed, reordered, added, hidden or switched off in Settings → Your state.
Statistics by state and by time of day — new sections for both, a state filter, and streaks show the state they happened in. You can also delete just the rounds matching the current filters.
Two buttons beside the guess-set switcher — + adds a ready-made set, the gear opens the settings of the current set. Each can be hidden in Settings → Guess sets.
New setting “New features” — when a future update adds a new optional element to the interface, such as the state bar or the two buttons above, choose whether it appears turned on or turned off.
Version history link in Settings → About.

1.10 3 September 2026

Russian language — the app is now available in Russian. Pick it in Settings → Language, or let the app follow your device.
Translated guess sets — the ready-made image sets and their captions are translated too, and your own sets can carry a name in each supported language.
Settings reorganised — the options are grouped by what they affect.
The play style now called “Quick pick” — renamed from “Tap to find”; how it works is unchanged.
Partner game rebuilt — it was rebuilt on Apple's current technology for connecting two iPhones. Both phones need version 1.10 or newer to connect.

1.9 22 August 2026

Rate the app from your statistics — a new option appears in Statistics when your results are notably above chance. You can hide it for good with one tap, and rating is still available any time in Settings → About → Rate the app.
Clearer guess-tracking settings — the options are now grouped by what they affect, with a separate section for the buzz and flash you get on a hit (which also apply to the Quick pick play style).
Clearer on-screen hints — the prompt now matches whether a value is hidden or already showing, in both passive and active modes.

1.8 18 August 2026

Help, on the web and in the app — a new how-to guide and a questions-and-answers page, with quick links inside the app (Settings → About, and beside guess sets, statistics and the partner game).
Reading your results — a new note in Statistics to help you make sense of your numbers, including how your state, your confidence, and even below-chance runs may play in.
Pulse animation on tap — a new setting to turn the value's tap bounce on or off (Settings → Main view).
Small wording and polish.

1.7 12 August 2026

Rate the app — a new option in Settings opens the App Store so you can leave a rating or review in a tap.

1.6 11 August 2026

Redesigned guessing view — a faster, tap-friendly grid for entering your guess, whether it's a card, a number, or an image.
Smoother partner game — a steadier connection and a clearer flow when two iPhones play together.
More reliable statistics — recording and reviewing rounds is more reliable.

1.5 8 August 2026

Ready-made sets — five image sets now ship inside the app, including the classic Zener cards. Add one and it becomes your own copy to rename, reorder, and share; the Zodiac set is paid.
Tip jar — a way to say thank you, if you feel like it. It unlocks nothing: no features, no content.
A better custom-set editor and expanded statistics.

1.4 25 July 2026

Your own images — build guess sets from your own photos, added from your photo library, camera, or Files, and try to sense which picture is hidden.
Guess numbers — a hidden number, from a single digit up to nine (1 to 999,999,999).
Statistics — mark each round right or wrong, or enter your guess before the reveal, and see how often you beat pure chance, your best streaks, and trends over time.
Share sets — send a set straight to your partner's phone during a game, or export it as a file to share by AirDrop, Messages, or Mail.
Major partner-game improvements.

1.3 21 July 2026

Full redesign — dedicated Home, Settings and Welcome views for a calmer, clearer app.
Partner game — two iPhones on the same Wi-Fi network find each other automatically; one person picks, the other guesses. No accounts, no servers. Give your partner an editable nickname.
Share the app — a built-in App Store QR code to pass along to a friend.
Lighter and faster — the app got noticeably smaller under the hood.

1.2 1 July 2026

Refinements to the guessing view and stability fixes.

1.1 30 June 2026

Early fixes and improvements to the guessing view.

1.0 30 June 2026

First release. The core intuition game with cards, in two ways to play — passive, where the card is chosen before you look, so you try to read it; and active, where nothing is chosen until you reveal, so you try to will it into being.