CodeMaster vs Autel Link
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CodeMaster
This cloud-based mobile application provides key cutting and data management for MIRACLE key cutting machines. It allows users to operate their key machines remotely via Bluetooth, offering convenient access and real-time data updates.
- Cloud-based key cutting
- Bluetooth machine operation
- Real-time data updates
- Shared machine access
- Quick key search
- Usage statistics
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- Introduction CodeMaster-M is a cloud based app that offers key cutting and data management features for MIRACLE key cutting machines. It's a transition of PC or tablet based application to mobile. So the MIRACLE key cutting machine is operated easily through this app anytime, anywhere on your palm. - Convenient Features 1) No update, no backup is needed thanks to cloud-based web technology applied to CodeMaster-M app. Key data are always up to date. 2) Key cutting is ready at any time with a mobile phone always in your pocket. 3) A key machine can be shared by several user's mobile phones. 4) Key search becomes easier and faster by quick and smooth response of mobile device 5) New statistics feature shows daily, weekly and month key machine usage - Caution Be aware of the following limitation of CodeMaster-M before using the app. 1) CodeMaster-M connects to the MIRACLE key machine via Bluetooth wireless communication technology. So it's available only with the Bluetooth equipped MIRACLE key machines and mobile devices. 2) CodeMaster-M is only for MIRACLE key machine users. The app will not run unless it's connected to the machine via Bluetooth. 3) Once the connection is established, sign-in with an email address and log-in is necessary to start the app. 4) After sign-in, check an email message sent by CodeMaster-M server to verify the email address. Log-in is available after this verification. 5) App responsiveness depends on the internet speed. Running this app under faster internet connection is recommended. 6) We don't take any responsibility for failure caused by this app. 7) Because CodeMaster-M is a cloud-based app, the app is run only when the internet is available. Be aware that some mountainous area, island, underground parking lot, and etc. can offer no or poor internet connection. For more information, please ask for support at tech-support@iredt.com. Thanks.
Autel Link
Manage your automotive smart key and fitness data with this companion app. It allows for easy vehicle key programming, tracks workouts, monitors health metrics, and syncs with a compatible smartwatch.
- Vehicle key programming
- Workout data tracking
- Health monitoring (heart rate, SpO2, sleep)
- Smartwatch app management
- VIN purchase for expanded support
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Autel Link is a management app for the OTOFIX WATCH, which is primarily used to activate vehicle key function of the watch. The OTOFIX WATCH is a programmable smart watch that integrates the functions of an automotive smart key and a smart watch. With Autel Link, you can duplicate the functions of your existing automotive smart key to control your vehicle on the OTOFIX WATCH or via the app. 1. Easy programming: adding your 3rd vehicle key easily Autel Link with VCI provides easy programming for your OTOFIX WATCH, supporting 80% of mainstream smart key-equipped models. 2. Workout records: recording your workout data In combination with the OTOFIX WATCH, Autel Link accurately records your workout data such as trajectory, distance and pace. 3. Health management: monitoring your heart rate, SpO2, sleep, etc. With OTOFIX WATCH data access, Autel Link renders your real-time health data such as heart rate, SpO2, sleep, etc. 4. Connection with OTOFIX WATCH: acting as your watch manager After pairing with the OTOFIX WATCH, Autel Link allows management of the apps on the watch such as Face Gallery, Alarm, Contacts, Weather and Vehicle Key. 5. VIN purchase: increasing the number of VINs Autel Link provides VIN purchase, allowing you to increase the number of VINs supported by your OTOFIX WATCH.
Screenshots
Verdict
The clearest difference is rating: Autel Link at 2.7 against CodeMaster's 1.0. Autel Link also leads on ratings volume (3 vs 1) and iOS requirement (10.0 vs 13.0). CodeMaster's advantage is in-app purchases (none vs 10). On price, review sentiment, update cadence and ads 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. Autel Link sells 6 one-off in-app purchases. CodeMaster asks for nothing beyond the download.
Autel Link holds the better App Store score, 2.7 against 1.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews split almost evenly too, at 0% and 0% positive.
CodeMaster ships an update fortnightly, Autel Link every 3 weeks. The most recent releases landed on October 15, 2026 and October 20, 2026 respectively.
| Parameter | CodeMaster | Autel Link |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 2.7 (3 ratings) — better |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | 1 | 3 — better |
| Update frequency | Fortnightly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 36 MB | 151 MB |
| Age rating | 4+ | 4+ |
| Developer | Redt Inc. | Autel Intelligent Technology Co., Ltd. |
Customer experience
CodeMaster
Autel Link
In-app purchases
CodeMaster
No in-app purchases
Autel Link
- 1VIN$13.99
- 1VIN2 variants$14.99
- 3VIN$36.99
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- 3VIN2 variants$39.99
- 5VIN$54.99
- 5VIN3 variants$59.99









