# CoreWeight vs ジム歩走ログ

The clearest difference is in-app purchases: ジム歩走ログ at none against CoreWeight's 3. CoreWeight's advantage is device support (4 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. CoreWeight sells 3 in-app purchases, starting at $1.99 per month. ジム歩走ログ asks for nothing beyond the download.

CoreWeight ships an update every 9 days, ジム歩走ログ every 2 weeks. The most recent releases landed on November 8, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | CoreWeight | ジム歩走ログ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Size | 23 MB | 7 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hiroomi Kubo](https://appshunter.io/developer/1819954362) | [ATSUSHI CHIBA](https://appshunter.io/developer/1896527641) |

## What reviewers say

### CoreWeight

[App page](https://appshunter.io/ios/app/coreweight-workout-log/id6747131690)

**Features:** Apple Watch app, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $1.99 | per month |
| Annual Membership | $9.99 | per year |
| Lifetime License | $4.99 | one-time |


### ジム歩走ログ

[App page](https://appshunter.io/ios/app/id6776317612)

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

**In-app purchases:** none


## Frequently asked questions

### Is CoreWeight free?

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

### Is ジム歩走ログ free?

ジム歩走ログ is free to download, with no in-app purchases.

### Do CoreWeight or ジム歩走ログ have ads?

Both CoreWeight and ジム歩走ログ show ads.

### Which is updated more often, CoreWeight or ジム歩走ログ?

CoreWeight ships an update every 9 days, and ジム歩走ログ every 2 weeks. Most recently, CoreWeight was updated on November 8, 2026 and ジム歩走ログ 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.*