# Panels vs 瞬間記憶

The clearest difference is update cadence: 瞬間記憶 at every 2 months against Panels's every 20 months. 瞬間記憶 also leads on review sentiment (100% vs 75%) and iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Panels ships an update every 20 months, 瞬間記憶 every 2 months. The most recent releases landed on October 15, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Panels | 瞬間記憶 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 20 months | **Every 2 months** |
| Monetization | Ad-supported | Ad-supported |
| Size | 5 MB | 101 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TATSUYA MONOI](https://appshunter.io/developer/1079433667) | [ZERONE](https://appshunter.io/developer/1708775781) |

## What reviewers say

### Panels

[App page](https://appshunter.io/ios/app/panels/id1079433668)

Test your memory with this colorful and cute game. Memorize the sequence of illuminated panels and then tap them in the correct order to advance through stages featuring animal motifs. See if you can master all the levels.

**Highlights:** Memorize panel order, Tap correct panels, Colorful animal stages, Progressive difficulty, Cute visual design

**Features:** macOS Compatibility

**In-app purchases:** none


### 瞬間記憶

[App page](https://appshunter.io/ios/app/id1473696933)

A simple puzzle game designed to improve your memory and cognitive skills. Test your brain age by memorizing number patterns and tapping the correct sequence. Play regularly to activate your brain and see how sharp you are.

**Highlights:** Memory game with numbers, Brain age diagnosis, Simple tap controls, Brain activation through play, Puzzle gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Panels free?

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

### Is 瞬間記憶 free?

瞬間記憶 is free to download, with no in-app purchases.

### Do Panels or 瞬間記憶 have ads?

Both Panels and 瞬間記憶 show ads.

### Which is updated more often, Panels or 瞬間記憶?

Panels ships an update every 20 months, and 瞬間記憶 every 2 months. Most recently, Panels was updated on October 15, 2026 and 瞬間記憶 on October 8, 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.*