# macalo vs やせるぞう

The clearest difference is in-app purchases: やせるぞう at none against macalo's 5. やせるぞう also leads on update cadence (weekly vs fortnightly) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. macalo sells 5 in-app purchases, starting at $4.99 per month. やせるぞう asks for nothing beyond the download.

macalo ships an update fortnightly, やせるぞう weekly. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | macalo | やせるぞう |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Freemium | — |
| Size | 50 MB | 29 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Raizo Kawaguchi](https://appshunter.io/developer/1804052163) | [Yuichi Kitajima](https://appshunter.io/developer/1841654164) |

## What reviewers say

### macalo

[App page](https://appshunter.io/ios/app/macalo/id6760333082)

Log your meals with AI-powered calorie and macro estimation. Earn energy from your logged calories to craft and collect virtual sweets. Visualize your daily nutrition and track progress with widgets.

**Highlights:** AI-powered calorie and macro estimation from meal photos, Calorie energy for virtual sweet crafting, Sweets collection with limited editions, Daily nutrition visualization on calendar, Home screen widget for progress tracking, Barcode scanning for food logging

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| macalo Premium (Monthly) | $4.99 | per month |
| macalo Premium (Yearly) | $54.99 | per year |
| 1 Sugar Gem | $0.99 | one-time |
| 5 Sugar Gems | $2.99 | one-time |
| 10 Sugar Gems | $5.99 | one-time |


### やせるぞう

[App page](https://appshunter.io/ios/app/id6762079865)

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

**In-app purchases:** none


## Frequently asked questions

### Is macalo free?

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

### Is やせるぞう free?

やせるぞう is free to download, with no in-app purchases.

### Do macalo or やせるぞう have ads?

Neither macalo nor やせるぞう shows ads.

### Which is updated more often, macalo or やせるぞう?

macalo ships an update fortnightly, and やせるぞう weekly. Most recently, macalo was updated on October 24, 2026 and やせるぞう on October 9, 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.*