# 瞬間記憶 vs 音声で押せる早押しクイズ練習アプリ SNStheApp

The clearest difference is review sentiment: 瞬間記憶 at 100% against 音声で押せる早押しクイズ練習アプリ SNStheApp's 33%. 瞬間記憶 also leads on in-app purchases (none vs 10) and iOS requirement (11.0 vs 16.4). 音声で押せる早押しクイズ練習アプリ SNStheApp's advantage is ads (none vs shown) and update cadence (every 3 days vs every 2 months). On price and device support there is nothing between them.

Both are free to download. 音声で押せる早押しクイズ練習アプリ SNStheApp sells 10 one-off in-app purchases. 瞬間記憶 asks for nothing beyond the download.

瞬間記憶 ships an update every 2 months, 音声で押せる早押しクイズ練習アプリ SNStheApp every 3 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 瞬間記憶 | 音声で押せる早押しクイズ練習アプリ SNStheApp |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Ad-supported | **Free** |
| Size | 101 MB | 106 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ZERONE](https://appshunter.io/developer/1708775781) | [Isamu Ishii](https://appshunter.io/developer/1844251649) |

## What reviewers say

### 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


### 音声で押せる早押しクイズ練習アプリ SNStheApp

[App page](https://appshunter.io/ios/app/snstheapp/id6753719073)

This quiz training app supports aspiring competitive quiz players with a vast library of free questions and an ad-free experience. It offers features like RTA mode for speed practice, a unique review system for knowledge retention, and realistic voice cues to simulate game shows. Users can also practice as quiz masters with the question-reading mode.

**Highlights:** Free 500+ quiz questions, Ad-free experience, RTA (Real-Time Attack) mode, Unique review system, Realistic voice cue simulation, Question reading mode, Award and badge system

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Q1ぐらんぷり Pack2 | $1.99 | one-time |
| 勝手にこたえ場！Pack1 | $1.99 | one-time |
| BASICPACK2 | $1.99 | one-time |
| AtoZ　未使用問題パック | $1.99 | one-time |
| HIGH LEVEL PACK Vol1 | $1.99 | one-time |
| Q1ぐらんぷり PACK1 | $1.99 | one-time |
| Q1ぐらんぷり　全問題パック | $3.99 | one-time |
| SHOQKING　PACK | $4.99 | one-time |
| AtoZPACK | $4.99 | one-time |
| SNSthe2nd全問題パック | $4.99 | one-time |


## Frequently asked questions

### Is 瞬間記憶 free?

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

### Is 音声で押せる早押しクイズ練習アプリ SNStheApp free?

音声で押せる早押しクイズ練習アプリ SNStheApp is free to download, with in-app purchases available.

### Do 瞬間記憶 or 音声で押せる早押しクイズ練習アプリ SNStheApp have ads?

瞬間記憶 shows ads; 音声で押せる早押しクイズ練習アプリ SNStheApp does not.

### Which is updated more often, 瞬間記憶 or 音声で押せる早押しクイズ練習アプリ SNStheApp?

瞬間記憶 ships an update every 2 months, and 音声で押せる早押しクイズ練習アプリ SNStheApp every 3 days. Most recently, 瞬間記憶 was updated on November 3, 2026 and 音声で押せる早押しクイズ練習アプリ SNStheApp on November 5, 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.*