# 少年SSTV地面站 vs 象棋学习·昊昊中国象棋大师

The clearest difference is price: 少年SSTV地面站 at Free against 象棋学习·昊昊中国象棋大师's $12.99. 少年SSTV地面站 also leads on iOS requirement (15.0 vs 17.0). 象棋学习·昊昊中国象棋大师's advantage is in-app purchases (none vs 3). On update cadence, ads and device support there is nothing between them.

少年SSTV地面站 is free to download; 象棋学习·昊昊中国象棋大师 costs $12.99 up front. 少年SSTV地面站 sells 3 one-off in-app purchases. 象棋学习·昊昊中国象棋大师 asks for nothing beyond the download.

少年SSTV地面站 ships an update every 4 days, 象棋学习·昊昊中国象棋大师 weekly. Both last shipped on October 31, 2026.

## The numbers

| Metric | 少年SSTV地面站 | 象棋学习·昊昊中国象棋大师 |
| --- | --- | --- |
| Price | **Free** | $12.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Size | 15 MB | 122 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [峰 于](https://appshunter.io/developer/6772845425) | [bzw](https://appshunter.io/developer/514177148) |

## What reviewers say

### 少年SSTV地面站

[App page](https://appshunter.io/ios/app/sstv/id6797379761)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SSTV Standard | $0.99 | one-time |
| Standard to Pro Upgrade | $8.99 | one-time |
| SSTV Pro | $9.99 | one-time |


### 象棋学习·昊昊中国象棋大师

[App page](https://appshunter.io/ios/app/id6815652159)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 少年SSTV地面站 free?

少年SSTV地面站 is free to download, with in-app purchases available.

### Is 象棋学习·昊昊中国象棋大师 free?

象棋学习·昊昊中国象棋大师 costs $12.99, with no in-app purchases.

### Do 少年SSTV地面站 or 象棋学习·昊昊中国象棋大师 have ads?

Neither 少年SSTV地面站 nor 象棋学习·昊昊中国象棋大师 shows ads.

### Which is updated more often, 少年SSTV地面站 or 象棋学习·昊昊中国象棋大师?

少年SSTV地面站 ships an update every 4 days, and 象棋学习·昊昊中国象棋大师 weekly. Most recently, 少年SSTV地面站 was updated on October 31, 2026 and 象棋学习·昊昊中国象棋大师 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.*