# かたぎり塾アプリ vs Quick 1RM

The clearest difference is in-app purchases: かたぎり塾アプリ at none against Quick 1RM's 2. かたぎり塾アプリ also leads on ads (none vs shown). Quick 1RM's advantage is update cadence (every 2 days vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Quick 1RM sells 2 one-off in-app purchases. かたぎり塾アプリ asks for nothing beyond the download.

かたぎり塾アプリ ships an update every 3 weeks, Quick 1RM every 2 days. The most recent releases landed on October 11, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | かたぎり塾アプリ | Quick 1RM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 59 MB | 4 MB |
| Requires iOS | **16.4** | 16.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [かたぎり塾](https://appshunter.io/developer/1657660579) | [Shota Yamada](https://appshunter.io/developer/6779611526) |

## What reviewers say

### かたぎり塾アプリ

[App page](https://appshunter.io/ios/app/id6444889803)

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

**In-app purchases:** none


### Quick 1RM

[App page](https://appshunter.io/ios/app/quick-1rm/id6804165870)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Me a Protein Shake🥛 | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is かたぎり塾アプリ free?

かたぎり塾アプリ is free to download, with no in-app purchases.

### Is Quick 1RM free?

Quick 1RM is free to download, with in-app purchases available.

### Do かたぎり塾アプリ or Quick 1RM have ads?

Quick 1RM shows ads; かたぎり塾アプリ does not.

### Which is updated more often, かたぎり塾アプリ or Quick 1RM?

かたぎり塾アプリ ships an update every 3 weeks, and Quick 1RM every 2 days. Most recently, かたぎり塾アプリ was updated on October 11, 2026 and Quick 1RM on October 17, 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.*