# 火星文转换器 vs 二狗APP

The clearest difference is review sentiment: 火星文转换器 at 78% against 二狗APP's 29%. 火星文转换器 also leads on rating (4.5 vs 4.3). 二狗APP's advantage is ads (none vs shown) and ratings volume (195 vs 11). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. 火星文转换器 sells 1 one-off in-app purchase and 二狗APP sells 25 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

火星文转换器 holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: 二狗APP has 195 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 78% of 火星文转换器's written reviews are positive against 29% of 二狗APP's.

火星文转换器 ships an update every 4 weeks, 二狗APP every 2 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 火星文转换器 | 二狗APP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (11 ratings)](https://appshunter.io/ios/app/id1340067807/reviews)** | [4.3 (195 ratings)](https://appshunter.io/ios/app/app/id1564710919/reviews) |
| Number of ratings | 11 | **195** |
| Positive reviews | **78.3% of reviews** | 28.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 6 MB | 180 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [振山 董](https://appshunter.io/developer/1226504908) | [Shenzhen Fall In Love Technology Co., Ltd.](https://appshunter.io/developer/1881461797) |

## What reviewers say

### 火星文转换器

[App page](https://appshunter.io/ios/app/id1340067807)

This tool converts standard Chinese characters into a unique, stylized script. It offers numerous character variations and allows for custom editing with special symbols. Easily copy and share your creations across various social platforms.

**Highlights:** Chinese to Mars text conversion, Nearly 100 non-mainstream characters, Multiple translation results, One-click copy, Custom editing with special characters, Social sharing integration

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 升级至无广告纯净版 | $0.99 | one-time |


### 二狗APP

[App page](https://appshunter.io/ios/app/app/id1564710919)

A dating platform for highly educated singles, requiring identity, education, and work verification for registration. It connects professionals from tech, finance, and government sectors, aiming to foster serious relationships based on shared values and backgrounds.

**Highlights:** Identity, education, and work verification, Personalized matching for professionals, Community forum for sharing life moments, Anonymous messaging with local users, Live voice chat rooms for discussions

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

**In-app purchases (25)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100狗粮（首充优惠） | $0.99 | one-time |
| 100狗粮 | $3.99 | one-time |
| 48次曝光套餐 | $14.99 | one-time |
| 520狗粮 | $19.99 | one-time |
| 二狗98次曝光套餐 | $24.99 | one-time |
| 3个月升级6个月·一次性特惠168元 | $24.99 | one-time |
| 二狗1个月大会员 | $29.99 | one-time |
| 1050狗粮 | $34.99 | one-time |
| 二狗App大会员-3个月 | $39.99 | one-time |
| 二狗198次曝光套餐 | $39.99 | one-time |
| 6个月升级12个月·一次性特惠328元 | $49.99 | one-time |
| 二狗App大会员-6个月 | $59.99 | one-time |
| 2050狗粮 | $59.99 | one-time |
| 3个月大会员 | $69.99 | one-time |
| 二狗398次曝光套餐 | $69.99 | one-time |
| 二狗3个月大会员（520优惠） | $69.99 | one-time |
| 6个月大会员-7折优惠 | $79.99 | one-time |
| 二狗App大会员（3个月） | $79.99 | one-time |
| 6个月二狗大会员-8折 | $99.99 | one-time |
| 二狗App大会员-12个月 | $99.99 | one-time |
| 二狗App大会员（6个月） | $99.99 | one-time |
| 12个月二狗大会员-7折 | $129.99 | one-time |
| 5000狗粮 | $149.99 | one-time |
| 二狗App大会员（12个月） | $199.99 | one-time |
| 11150狗粮 | $299.99 | one-time |

**What reviewers like**

- 💖 Found true love/partner
- ✅ High user quality due to verification
- 🤝 Reliable and safe dating experience
- 💯 Good for serious relationships

**What reviewers complain about**

- 💰 High cost/paywalls for features
- 🚫 Poor recommendation/filtering system
- 📉 Low user base in smaller cities/overseas
- 🤖 Suspected bot/fake accounts
- ❌ Unresponsive/unhelpful customer service

**Reported bugs**

- Age filtering is ineffective
- Recommendation system is flawed
- Image upload is slow/buggy
- Message read/unread status sync issues
- Cannot upload documents for verification

**Requested features**

- Add search function
- Add chat quote/edit functionality
- iPad compatible version
- Improve filtering by graduation school/occupation
- Improve age filtering accuracy


## Frequently asked questions

### Is 火星文转换器 free?

火星文转换器 is free to download, with in-app purchases available.

### Is 二狗APP free?

二狗APP is free to download, with in-app purchases available.

### Which has better reviews, 火星文转换器 or 二狗APP?

火星文转换器 is rated higher. 火星文转换器 averages 4.5 out of 5 from 11 ratings, while 二狗APP averages 4.3 from 195 ratings.

### Do 火星文转换器 or 二狗APP have ads?

火星文转换器 shows ads; 二狗APP does not.

### Which is updated more often, 火星文转换器 or 二狗APP?

火星文转换器 ships an update every 4 weeks, and 二狗APP every 2 weeks. Most recently, 火星文转换器 was updated on October 24, 2026 and 二狗APP on October 27, 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.*