JL TUTORIAL vs GM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JL TUTORIAL
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The main function is installed on the phone of parents and SMS to receive cram sent.
GM
Control a flying device using your phone's Bluetooth 4.0. Offers an expert mode for advanced users and a beginner mode with powerful control algorithms for easy operation.
- Bluetooth 4.0 control
- Expert mode for advanced users
- Beginner mode for new users
- Advanced control algorithms
- Multiple control methods
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通过手机蓝牙4.0来控制飞行器。 App功能： 1. 专家模式，专家模式用户可以自由控制飞行器前进后退，推荐专业玩家使用。 2. 菜鸟模式，没玩过飞行器的人也能控制，利用强大的控制算法，玩家只需要按对应的指令，就能控制飞行器，多种控制方式。
Screenshots
Verdict
The clearest difference is iOS requirement: GM at 8.0 against JL TUTORIAL's 15.6. On price, update cadence, ads and 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
JL TUTORIAL ships an update every 2 months, GM monthly. The most recent releases landed on October 12, 2026 and September 28, 2026 respectively.
| Parameter | JL TUTORIAL | GM |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.7 (3 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 8.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | 政龍文教科技股份有限公司 | Hunuo Network Technology Co. Ltd. |
In-app purchases
JL TUTORIAL
No in-app purchases
GM
No in-app purchases
