SevenCards vs atk
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SevenCards
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When you open the app, it will display seven cards orderly. 打开应用，会呈现排列错落有致的七张卡片。 Tap every card to configure its symbol, color, rendering mode, even intensity of the symbol. 点击每张卡片，可以配置每张卡片上的符号、渲染模式及色彩。有些符号，还可以配置其强度。 On the card configuration page, tap the symbol above its name to change its rendering mode. 在卡配置页面上，点击其名称上方的符号以更改其渲染模式。 On iOS 17 and later, double-tap on the card page to activate the animation effect. 在iOS 17及更高版本上，双击卡片页面可激活动画效果。
atk
This utility app facilitates Bluetooth debugging for instruments and meters. It allows for seamless connection and control of various devices.
- Bluetooth connectivity
- Instrument debugging
- Meter control
- Device pairing
- Real-time data transfer
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广州市星翼电子科技有限公司自主研发的仪器仪表配套ble调试工具
Screenshots
Verdict
The clearest difference is price: atk at Free against SevenCards's $0.99. atk also leads on device support and iOS requirement (12.2 vs 16.0). On in-app purchases 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
atk is free to download; SevenCards costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | SevenCards | atk |
|---|---|---|
| Price | $0.99 | Free — better |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | — | Every 2 weeks |
| Ads | — | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | — | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 12.2 — better |
| Further details — not scored | ||
| Size | 1 MB | 33 MB |
| Age rating | 4+ | 17+ |
| Developer | 勇 崔 | 军 刘 |
In-app purchases
SevenCards
No in-app purchases
atk
No in-app purchases
