# PonAI AI Diary vs シンプルMP3プレイヤー

The clearest difference is ads: シンプルMP3プレイヤー at none against PonAI AI Diary's shown. PonAI AI Diary's advantage is update cadence (every 2 weeks vs every 2 months) and iOS requirement (17.6 vs 26.2). On price, in-app purchases and device support there is nothing between them.

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

PonAI AI Diary ships an update every 2 weeks, シンプルMP3プレイヤー every 2 months. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | PonAI AI Diary | シンプルMP3プレイヤー |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 6 MB | 102 MB |
| Requires iOS | **17.6** | 26.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [BYNET](https://appshunter.io/developer/1811735131) | [5mm](https://appshunter.io/developer/1832720335) |

## What reviewers say

### PonAI AI Diary

[App page](https://appshunter.io/ios/app/ponai-ai-diary/id6740941148)

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

**In-app purchases:** none


### シンプルMP3プレイヤー

[App page](https://appshunter.io/ios/app/mp3/id6760306667)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PonAI AI Diary free?

PonAI AI Diary is free to download, with no in-app purchases.

### Is シンプルMP3プレイヤー free?

シンプルMP3プレイヤー is free to download, with no in-app purchases.

### Do PonAI AI Diary or シンプルMP3プレイヤー have ads?

PonAI AI Diary shows ads; シンプルMP3プレイヤー does not.

### Which is updated more often, PonAI AI Diary or シンプルMP3プレイヤー?

PonAI AI Diary ships an update every 2 weeks, and シンプルMP3プレイヤー every 2 months. Most recently, PonAI AI Diary was updated on October 25, 2026 and シンプルMP3プレイヤー on October 28, 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.*