# 深壤 vs SynPal

The clearest difference is rating: SynPal at 4.3 against 深壤's 1.0. SynPal also leads on update cadence (weekly vs every 6 weeks) and ratings volume (82 vs 1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 深壤 sells 7 in-app purchases, starting at $1.99 per month and SynPal sells 7 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

SynPal holds the better App Store score, 4.3 against 1.0. That said, the two scores are not equally well evidenced: SynPal has 82 ratings behind it against 1, so its average is the more settled of the two.

深壤 ships an update every 6 weeks, SynPal weekly. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 深壤 | SynPal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/id6470621872/reviews) | **[4.3 (82 ratings)](https://appshunter.io/ios/app/synpal-character-ai-chat/id6747065875/reviews)** |
| Number of ratings | 1 | **82** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 651 MB | 81 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 9+ | 17+ |
| Developer | [Shanghai Wangyi Technology Co., Ltd](https://appshunter.io/developer/1688986802) | [鑫鸿 马](https://appshunter.io/developer/1818472040) |

## What reviewers say

### 深壤

[App page](https://appshunter.io/ios/app/id6470621872)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flai连续包月 | $1.99 | per month |
| 6元星石礼包 | $0.99 | one-time |
| 12元星石礼包 | $1.99 | one-time |
| 28元星石礼包 | $3.99 | one-time |
| 68元星石礼包 | $9.99 | one-time |
| 128元星石礼包 | $19.99 | one-time |
| 348元星石礼包 | $49.99 | one-time |


### SynPal

[App page](https://appshunter.io/ios/app/synpal-character-ai-chat/id6747065875)

Engage in deep text-based romance with AI characters, embark on cinematic story adventures with branching narratives, and create your own unique AI companions. Experience hyper-realistic dialogues and voice playback that feels human.

**Highlights:** AI character romance with independent personalities, Immersive scripted story adventures with choices, Customizable AI character workshop, Voice-actor-grade text-to-speech engine, Hyper-realistic dialogues

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $4.99 | per 7 days |
| 月度会员 | $9.99 | per month |
| 年度会员 | $29.99 | per year |
| 300钻石 | $3.99 | one-time |
| 1000钻石 | $14.99 | one-time |
| 2000钻石 | $29.99 | one-time |
| 永久会员 | $39.99 | one-time |


## Frequently asked questions

### Is 深壤 free?

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

### Is SynPal free?

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

### Which has better reviews, 深壤 or SynPal?

SynPal is rated higher. 深壤 averages 1.0 out of 5 from 1 ratings, while SynPal averages 4.3 from 82 ratings.

### Do 深壤 or SynPal have ads?

Neither 深壤 nor SynPal shows ads.

### Which is updated more often, 深壤 or SynPal?

深壤 ships an update every 6 weeks, and SynPal weekly. Most recently, 深壤 was updated on October 27, 2026 and SynPal on October 30, 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.*