# 壹象限 vs BiteBite

The clearest difference is in-app purchases: BiteBite at none against 壹象限's 9. BiteBite also leads on update cadence (every 2 weeks vs monthly). 壹象限's advantage is iOS requirement (12.0 vs 15.1). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. 壹象限 sells 9 in-app purchases, starting at $1.99 per month. BiteBite asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for 壹象限 against 5.0 for BiteBite. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

壹象限 ships an update monthly, BiteBite every 2 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 壹象限 | BiteBite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/id1635506632/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/bitebite-analyze-and-track/id6764725953/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 53 MB | 37 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Changsha Xiaozhan Technology Co., Ltd.](https://appshunter.io/developer/1635506634) | [祺康 闫](https://appshunter.io/developer/1893500211) |

## What reviewers say

### 壹象限

[App page](https://appshunter.io/ios/app/id1635506632)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 个月会员 | $1.99 | per month |
| 3 个月会员 | $3.99 | per 3 months |
| 1 年会员 | $14.99 | per year |
| 60种子 | $0.99 | one-time |
| 120种子 | $1.99 | one-time |
| 280种子 | $3.99 | one-time |
| 780种子 | $9.99 | one-time |
| 980种子 | $14.99 | one-time |
| 2980种子 | $39.99 | one-time |


### BiteBite

[App page](https://appshunter.io/ios/app/bitebite-analyze-and-track/id6764725953)

Effortlessly track your nutrition by simply taking a photo of your meals. Get instant, accurate insights into calories and macronutrients, personalized diet plans, and connect with a supportive community.

**Highlights:** Instant AI food recognition via photo, Deep nutritional analysis (calories, macros), Personalized diet plans, Food community and recipe sharing, Seamless progress tracking with charts

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

**In-app purchases:** none


## Frequently asked questions

### Is 壹象限 free?

壹象限 is free to download, with in-app purchases available.

### Is BiteBite free?

BiteBite is free to download, with no in-app purchases.

### Which has better reviews, 壹象限 or BiteBite?

壹象限 and BiteBite are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do 壹象限 or BiteBite have ads?

Neither 壹象限 nor BiteBite shows ads.

### Which is updated more often, 壹象限 or BiteBite?

壹象限 ships an update monthly, and BiteBite every 2 weeks. Most recently, 壹象限 was updated on November 3, 2026 and BiteBite on October 31, 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.*