# 映画記録 vs PrimeFactorizationGame

The clearest difference is in-app purchases: PrimeFactorizationGame at none against 映画記録's 3. 映画記録's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. 映画記録 sells 3 in-app purchases, starting at $1.99 per month. PrimeFactorizationGame asks for nothing beyond the download.

映画記録 ships an update every 3 weeks, PrimeFactorizationGame monthly. The most recent releases landed on September 7, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 映画記録 | PrimeFactorizationGame |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 12 MB | 7 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [KONFIG INC.](https://appshunter.io/developer/1606319490) | [TomatoAppLab](https://appshunter.io/developer/1676711750) |

## What reviewers say

### 映画記録

[App page](https://appshunter.io/ios/app/filmog/id1668970494)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Filmogプレミアム　月額プラン | $1.99 | per month |
| Filmogプレミアム　年額プラン スタートキャンペーン | $11.99 | per year |
| Filmogプレミアム　年額プラン | $17.99 | per year |


### PrimeFactorizationGame

[App page](https://appshunter.io/ios/app/primefactorizationgame/id6755812213)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 映画記録 free?

映画記録 is free to download, with in-app purchases available.

### Is PrimeFactorizationGame free?

PrimeFactorizationGame is free to download, with no in-app purchases.

### Do 映画記録 or PrimeFactorizationGame have ads?

PrimeFactorizationGame shows ads; 映画記録 does not.

### Which is updated more often, 映画記録 or PrimeFactorizationGame?

映画記録 ships an update every 3 weeks, and PrimeFactorizationGame monthly. Most recently, 映画記録 was updated on September 7, 2026 and PrimeFactorizationGame on September 10, 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.*