# らくらく筋トレ記録 vs BlankFit

The clearest difference is in-app purchases: らくらく筋トレ記録 at none against BlankFit's 2. BlankFit's advantage is ads (none vs shown) and update cadence (every 4 days vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. BlankFit sells 2 in-app purchases, starting at $2.99 per month. らくらく筋トレ記録 asks for nothing beyond the download.

らくらく筋トレ記録 ships an update every 3 weeks, BlankFit every 4 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | らくらく筋トレ記録 | BlankFit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Size | 10 MB | 79 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [shunsuke saito](https://appshunter.io/developer/1811058823) | [ERIA, K.K.](https://appshunter.io/developer/6787311007) |

## What reviewers say

### らくらく筋トレ記録

[App page](https://appshunter.io/ios/app/id6761645473)

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

**In-app purchases:** none


### BlankFit

[App page](https://appshunter.io/ios/app/blankfit-workout-tracker/id6787311005)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BlankFit Pro Monthly | $2.99 | per month |
| BlankFit Pro Yearly | $22.99 | per year |


## Frequently asked questions

### Is らくらく筋トレ記録 free?

らくらく筋トレ記録 is free to download, with no in-app purchases.

### Is BlankFit free?

BlankFit is free to download, with in-app purchases available.

### Do らくらく筋トレ記録 or BlankFit have ads?

らくらく筋トレ記録 shows ads; BlankFit does not.

### Which is updated more often, らくらく筋トレ記録 or BlankFit?

らくらく筋トレ記録 ships an update every 3 weeks, and BlankFit every 4 days. Most recently, らくらく筋トレ記録 was updated on October 31, 2026 and BlankFit 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.*