Comparison

K vs SimpleBigCounter

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

K

Features
Read full description

Connect car atmosphere lights via ble, with more than 160 built-in modes. Switch the corresponding mode based on different scenarios. The lights follow the music. Partition Settings are not used for color and brightness, etc

About

SimpleBigCounter

Features
Read full description

Make everyday counting easier on Apple Watch. Large numbers and simple controls help you count exercise repetitions, knitting rows, items, and more. TAP TO COUNT Tap the central counter to add one. Use the minus button to subtract one, or reset to return to zero. Haptic feedback confirms your actions. MAKE IT YOURS Choose from four designs and six colors for each. Color choices appear directly below the selected design in Settings, and each design remembers its own color. WATCH THE COUNT GROW Designs with a ring or tick marks change as you count. The indicator completes a full turn every 100 counts and starts again with the next count. PICK UP WHERE YOU LEFT OFF Enable count saving to keep your number when you reopen the app. Available in Japanese, English, Simplified and Traditional Chinese, Korean, French, German, Spanish, and Portuguese.

Screenshots

K4 screens

Verdict

The call

K and SimpleBigCounter are too close to call on the numbers: across 6 compared parameters โ€” price, update cadence, ads and in-app purchases among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

K ships an update every 5 months, SimpleBigCounter every 6 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

ScorecardNo meaningful differences
K versus SimpleBigCounter: the parameters behind the verdict, then further details
ParameterKSimpleBigCounter
PriceFreeFree
Update frequencyEvery 5 months โ€” betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod, Apple Watch โ€” better
Requires iOS14.013.0 โ€” better
Further details โ€” not scored
Size28 MB2 MB
Age rating4+4+
Developerๅ˜‰็ช ๆขNaoki Hotta

In-app purchases

None

K

No in-app purchases

None

SimpleBigCounter

No in-app purchases

Questions

Is K free?
K is free to download, with no in-app purchases.
Is SimpleBigCounter free?
SimpleBigCounter is free to download, with no in-app purchases.
Do K or SimpleBigCounter have ads?
Neither K nor SimpleBigCounter shows ads.
Which is updated more often, K or SimpleBigCounter?
K ships an update every 5 months, and SimpleBigCounter every 6 months. Most recently, K was updated on October 30, 2026 and SimpleBigCounter on October 31, 2026.

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