# 増量ノート vs Gain Weight

The clearest difference is in-app purchases: 増量ノート at none against Gain Weight's 2. Gain Weight's advantage is ads (none vs shown) and update cadence (daily vs fortnightly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Gain Weight sells 2 in-app purchases, starting at $9.99 per month. 増量ノート asks for nothing beyond the download.

増量ノート ships an update fortnightly, Gain Weight daily. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 増量ノート | Gain Weight |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Daily** |
| Monetization | — | Freemium |
| Size | 26 MB | 17 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [shingo akune](https://appshunter.io/developer/1875457373) | [Moo & Company](https://appshunter.io/developer/1827801961) |

## What reviewers say

### 増量ノート

[App page](https://appshunter.io/ios/app/id6758872652)

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

**In-app purchases:** none


### Gain Weight

[App page](https://appshunter.io/ios/app/gain-weight-stackcal/id6762064997)

This app helps users track calorie intake specifically for gaining weight and muscle mass. It offers quick meal logging via photo recognition and provides personalized targets based on user stats and goals. Data is kept private on the device with optional iCloud sync.

**Highlights:** Bulk-first calorie targets, AI-powered photo meal logging, One-gesture logging for weight and portions, Clear home screen with daily progress, Trend-based weight tracking, Privacy-focused, no account needed

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StackCal Pro 月額プラン | $9.99 | per month |
| StackCal Pro 年額プラン | $49.99 | per year |


## Frequently asked questions

### Is 増量ノート free?

増量ノート is free to download, with no in-app purchases.

### Is Gain Weight free?

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

### Do 増量ノート or Gain Weight have ads?

増量ノート shows ads; Gain Weight does not.

### Which is updated more often, 増量ノート or Gain Weight?

増量ノート ships an update fortnightly, and Gain Weight daily. Most recently, 増量ノート was updated on October 20, 2026 and Gain Weight on October 25, 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.*