# Diet Scan AI vs いまウマ

The clearest difference is update cadence: いまウマ at daily against Diet Scan AI's every 10 days. On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Diet Scan AI sells 5 in-app purchases, starting at $2.99 per 7 days and いまウマ sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Diet Scan AI ships an update every 10 days, いまウマ daily. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Diet Scan AI | いまウマ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/diet-scan-ai-calorie-tracker/id6745579411/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Daily** |
| Monetization | Freemium | Freemium |
| Size | 108 MB | 49 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [其辉 陈](https://appshunter.io/developer/1786921793) | [MASATOSHI FUJIMOTO](https://appshunter.io/developer/1889096887) |

## What reviewers say

### Diet Scan AI

[App page](https://appshunter.io/ios/app/diet-scan-ai-calorie-tracker/id6745579411)

This AI-powered food journal uses photo recognition to instantly calculate calories, macros, and nutritional information for your meals. It also includes features for intermittent fasting, water tracking, and weight logging to help you manage your diet and fitness goals.

**Highlights:** AI photo recognition for meals, Calorie, macro, and GI calculation, Intermittent fasting timer, Water and weight logging, Personalized goal setting, Smart nutritional tips

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $2.99 | per 7 days |
| Monthly Premium | $9.99 | per month |
| Quarterly Premium | $19.99 | per 3 months |
| Annual Premium | $39.99 | per year |
| Family Annual Plan | $59.99 | per year |


### いまウマ

[App page](https://appshunter.io/ios/app/ai/id6761356039)

Effortlessly track your meals with AI that automatically estimates calories and nutrients from photos. Enjoy a gamified experience with challenges, badges, and personalized feedback to make healthy eating fun and sustainable.

**Highlights:** AI photo analysis for calorie and nutrient estimation, Gamified tracking with streaks, badges, and levels, Personalized and humorous AI feedback on meals, Manual input for unlimited entries, Seasonal events and challenges, Privacy-focused with on-device data storage

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Proプラン（月額） | $2.99 | per month |
| Proプラン（年額） | $17.99 | per year |
| ストリークフリーズ | $0.49 | one-time |
| AI分析5回パック | $1.99 | one-time |


## Frequently asked questions

### Is Diet Scan AI free?

Diet Scan AI is free to download, with in-app purchases available.

### Is いまウマ free?

いまウマ is free to download, with in-app purchases available.

### Do Diet Scan AI or いまウマ have ads?

Neither Diet Scan AI nor いまウマ shows ads.

### Which is updated more often, Diet Scan AI or いまウマ?

Diet Scan AI ships an update every 10 days, and いまウマ daily. Most recently, Diet Scan AI was updated on October 30, 2026 and いまウマ 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.*