# 八字排盘 vs 食品添加剂

The clearest difference is in-app purchases: 食品添加剂 at none against 八字排盘's 7. 食品添加剂 also leads on update cadence (fortnightly vs every 3 months). 八字排盘's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 八字排盘 sells 7 one-off in-app purchases. 食品添加剂 asks for nothing beyond the download.

八字排盘 ships an update every 3 months, 食品添加剂 fortnightly. The most recent releases landed on October 25, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 八字排盘 | 食品添加剂 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 67 MB | 69 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [锡仪 陈](https://appshunter.io/developer/1790876591) | [梓欣 黄](https://appshunter.io/developer/1828326504) |

## What reviewers say

### 八字排盘

[App page](https://appshunter.io/ios/app/id6742537680)

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 充值元宝 | $3.99 | one-time |
| 充值元宝 | $6.99 | one-time |
| 充值元宝 | $9.99 | one-time |
| 充值元宝 | $12.99 | one-time |
| 充值元宝 | $24.99 | one-time |
| 充值元宝 | $59.99 | one-time |
| 充值元宝 | $79.99 | one-time |


### 食品添加剂

[App page](https://appshunter.io/ios/app/and/id6749047500)

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

**In-app purchases:** none


## Frequently asked questions

### Is 八字排盘 free?

八字排盘 is free to download, with in-app purchases available.

### Is 食品添加剂 free?

食品添加剂 is free to download, with no in-app purchases.

### Do 八字排盘 or 食品添加剂 have ads?

食品添加剂 shows ads; 八字排盘 does not.

### Which is updated more often, 八字排盘 or 食品添加剂?

八字排盘 ships an update every 3 months, and 食品添加剂 fortnightly. Most recently, 八字排盘 was updated on October 25, 2026 and 食品添加剂 on October 6, 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.*