# 気象予報士試験プチ対策 vs ゼロ歳からの絶対音感トレーニング

The clearest difference is price: ゼロ歳からの絶対音感トレーニング at Free against 気象予報士試験プチ対策's $1.99. ゼロ歳からの絶対音感トレーニング also leads on update cadence (every 2 weeks vs every 4 months). 気象予報士試験プチ対策's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

ゼロ歳からの絶対音感トレーニング is free to download; 気象予報士試験プチ対策 costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

気象予報士試験プチ対策 ships an update every 4 months, ゼロ歳からの絶対音感トレーニング every 2 weeks. The most recent releases landed on November 1, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | 気象予報士試験プチ対策 | ゼロ歳からの絶対音感トレーニング |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Size | 4 MB | 31 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hinata Ariyoshi](https://appshunter.io/developer/408212089) | [Yasuhiro Suzuki](https://appshunter.io/developer/1338210842) |

## What reviewers say

### 気象予報士試験プチ対策

[App page](https://appshunter.io/ios/app/id888972090)

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

**In-app purchases:** none


### ゼロ歳からの絶対音感トレーニング

[App page](https://appshunter.io/ios/app/id1448625623)

**In-app purchases:** none


## Frequently asked questions

### Is 気象予報士試験プチ対策 free?

気象予報士試験プチ対策 costs $1.99, with no in-app purchases.

### Is ゼロ歳からの絶対音感トレーニング free?

ゼロ歳からの絶対音感トレーニング is free to download, with no in-app purchases.

### Do 気象予報士試験プチ対策 or ゼロ歳からの絶対音感トレーニング have ads?

ゼロ歳からの絶対音感トレーニング shows ads; 気象予報士試験プチ対策 does not.

### Which is updated more often, 気象予報士試験プチ対策 or ゼロ歳からの絶対音感トレーニング?

気象予報士試験プチ対策 ships an update every 4 months, and ゼロ歳からの絶対音感トレーニング every 2 weeks. Most recently, 気象予報士試験プチ対策 was updated on November 1, 2026 and ゼロ歳からの絶対音感トレーニング on November 11, 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.*