# Math Shot Division vs Stillkeen

The clearest difference is price: Stillkeen at Free against Math Shot Division's $2.99. Stillkeen also leads on update cadence (every 4 days vs every 35 months). Math Shot Division's advantage is in-app purchases (none vs 3) and iOS requirement (12.0 vs 15.0). On ads and device support there is nothing between them.

Stillkeen is free to download; Math Shot Division costs $2.99 up front. Stillkeen sells 3 in-app purchases, starting at $4.99 per month. Math Shot Division asks for nothing beyond the download.

Math Shot Division ships an update every 35 months, Stillkeen every 4 days. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Math Shot Division | Stillkeen |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/stillkeen-brain-training/id6798514857/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 35 months | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 18 MB | 87 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sergey Malugin](https://appshunter.io/developer/562782409) | [绪伶 罗](https://appshunter.io/developer/6780311584) |

## What reviewers say

### Math Shot Division

[App page](https://appshunter.io/ios/app/math-shot-division/id1193013588)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stillkeen

[App page](https://appshunter.io/ios/app/stillkeen-brain-training/id6798514857)

Engage in daily brain-training games designed to enhance focus, memory, and cognitive flexibility. Track your progress with detailed practice records and unlock advanced exercises and custom plans with premium features.

**Highlights:** Daily focus and memory games, Progress tracking and practice records, Variety of cognitive exercises, Customizable plans and guided programs, Home screen widget for quick access, Medals for practice milestones

**Features:** Family Sharing, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stillkeen Premium Monthly | $4.99 | per month |
| Stillkeen Premium Annual | $29.99 | per year |
| Stillkeen Premium Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Math Shot Division free?

Math Shot Division costs $2.99, with no in-app purchases.

### Is Stillkeen free?

Stillkeen is free to download, with in-app purchases available.

### Do Math Shot Division or Stillkeen have ads?

Neither Math Shot Division nor Stillkeen shows ads.

### Which is updated more often, Math Shot Division or Stillkeen?

Math Shot Division ships an update every 35 months, and Stillkeen every 4 days. Most recently, Math Shot Division was updated on October 26, 2026 and Stillkeen on October 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*