Comparison

Wonderbit vs 少年SSTV地面站

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Wonderbit

Features
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This app is produced by the LOBOT brand of Magic Technology, which is an all-in-one APP that can control a variety of micro:bit related hardware products. Such as GoGobit trolley, Qtruck trolley, Alienbot quadruped robot and uHand:bit robotic palm, Microbot, Qit, can control their forward, backward, turn, lantern color and so on. I hope this product will bring you more happiness and motivation to learn.

About

少年SSTV地面站

Features
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少年SSTV地面站是一款面向航天科普与无线电教育的慢扫描电视工具,把“声音如何变成图片”变成一套可操作、可观察、可保存的实验。 主要功能 • 免费版支持 Robot 36 图片编码与解码,并显示少量广告 • 普通版永久移除广告,保留 Robot 36 编解码 • Pro 版解锁常见 SSTV 模式自动识别解码,并支持 Robot 36/72、Martin M1/M2、PD 120 图片编码 • 实时监听麦克风中的 SSTV 信号并逐行还原图片 • 从“文件”选择 WAV 录音,边播放边观察解码过程 • 从相机或照片中选择图片,裁剪并生成所选模式的 WAV 声音 • 保存和分享任务图片、过程视频与 WAV 文件 • 使用本地声音库保存、播放、重命名和删除实验素材 • 核心页面与资源随 App 本地内置,无需依赖远程网页 • 支持中文与英文界面,并适配 iPhone 和 iPad 横竖屏 购买说明 普通版、Pro 版及普通版升级 Pro 均为一次性非消耗型购买,不是订阅且不会自动续费。已购项目可使用“恢复购买”恢复。 适合场景 • 航天科普课程与无线电社团活动 • SSTV 原理演示和常见模式信号实验 • 学生个人练习、作品记录和课堂成果分享 图片、录音和本地声音库默认保存在用户设备上。应用核心功能无需注册账号。实时监听效果会受到环境噪声、播放音量和设备麦克风性能影响,建议从较低音量开始,并让接收设备靠近音源。 隐私政策:https://space.bh1jss.net/sstv/privacy/ 使用条款(EULA):https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Wonderbit4 screens
少年SSTV地面站4 screens

Verdict

The call

The clearest difference is in-app purchases: Wonderbit at none against 少年SSTV地面站's 3. Wonderbit also leads on iOS requirement (13 vs 15.0). 少年SSTV地面站's advantage is update cadence (every 4 days vs every 3 months). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 少年SSTV地面站 sells 3 one-off in-app purchases. Wonderbit asks for nothing beyond the download.

UpkeepUpdate frequency

Wonderbit ships an update every 3 months, 少年SSTV地面站 every 4 days. Both last shipped on October 31, 2026.

Scorecard3 real differences · 3 level
Wonderbit versus 少年SSTV地面站: the parameters behind the verdict, then further details
ParameterWonderbit少年SSTV地面站
PriceFreeFree
Update frequencyEvery 3 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13 — better15.0
Further details — not scored
Size4 MB15 MB
Age rating4+4+
DeveloperShenzhen Hiwonder Technology Co.,Ltd峰 于

In-app purchases

None

Wonderbit

No in-app purchases

3 purchases

少年SSTV地面站

One-time3
  • SSTV Standard$0.99
  • Standard to Pro Upgrade$8.99
  • SSTV Pro$9.99

Questions

Is Wonderbit free?
Wonderbit is free to download, with no in-app purchases.
Is 少年SSTV地面站 free?
少年SSTV地面站 is free to download, with in-app purchases available.
Do Wonderbit or 少年SSTV地面站 have ads?
Neither Wonderbit nor 少年SSTV地面站 shows ads.
Which is updated more often, Wonderbit or 少年SSTV地面站?
Wonderbit ships an update every 3 months, and 少年SSTV地面站 every 4 days. Most recently, Wonderbit was updated on October 31, 2026 and 少年SSTV地面站 on October 31, 2026.

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