# CalSnap vs 吃有数

The clearest difference is monetization model: 吃有数 at free against CalSnap's free with in-app purchases. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. CalSnap sells 4 in-app purchases, starting at $9.99 per month and 吃有数 sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for CalSnap against 5.0 for 吃有数. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews are what separate them: 100% of CalSnap's written reviews are positive against 98% of 吃有数's.

## The numbers

| Metric | CalSnap | 吃有数 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/calsnap/id6753140679/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/ai/id6756397162/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | **100.0% of reviews** | 97.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 4 MB | 96 MB |
| Requires iOS | 16.6 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [建珍 朱](https://appshunter.io/developer/1740337483) | [明 程](https://appshunter.io/developer/1055905153) |

## What reviewers say

### CalSnap

[App page](https://appshunter.io/ios/app/calsnap/id6753140679)

This app offers a precise weight loss solution using AI and nutritional science. It accurately tracks calorie intake, identifies food components, and generates personalized diet plans. Achieve your weight loss goals with data-driven insights and motivational features.

**Highlights:** AI intelligent weight loss system, AI food calorie recognition, Personalized nutrition plans, All-dimensional data tracking, Incentive-based weight loss system, Automatic subscription service

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月 | $9.99 | per month |
| 按月付费 | $5.99 | one-time |
| 按季付费 | $17.99 | one-time |
| 按年付费 | $69.99 | one-time |


### 吃有数

[App page](https://appshunter.io/ios/app/ai/id6756397162)

This AI-powered app simplifies calorie and nutrition tracking with photo recognition. It helps users set personalized weight loss goals, monitor progress with data visualization, and manage their diet and exercise for a healthier lifestyle.

**Highlights:** AI food recognition via photo, Automatic calorie and nutrition calculation, Personalized daily calorie goals, Detailed nutrition analysis, Weight and BMI tracking, Exercise calorie compensation, Progress photo tracking

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CalShot-15天会员 | $0.99 | one-time |
| CalShot-30天会员 | $2.99 | one-time |
| 180天会员特价 | $4.99 | one-time |
| 一年会员特价 | $9.99 | one-time |
| 2年会员特价 | $14.99 | one-time |
| 永久会员 | $19.99 | one-time |


## Frequently asked questions

### Is CalSnap free?

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

### Is 吃有数 free?

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

### Which has better reviews, CalSnap or 吃有数?

CalSnap and 吃有数 are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do CalSnap or 吃有数 have ads?

Neither CalSnap nor 吃有数 shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*