JMARemoteSlim vs Extremtag
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JMARemoteSlim
Control garage doors, fences, and other access points using your smartphone. This app pairs with a Bluetooth device to provide a convenient remote control solution. It also offers additional features like a remote camera shutter.
- Bluetooth garage door control
- Fence and door access control
- Remote camera shutter
- Thin and lightweight design
- Easy smartphone integration
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BT SLIM is the new JMA remote control for opening garage doors, fences and doors accesses by mobile phone. Simply place the device on the back of your smartphone, link it via Bluetooth to the APP JMARemoteSLIM and click the virtual button in the app. Thanks to very thin and lightweight design, BT SLIM is conveniently carried on the mobile and stored in any pocket. In addition, it incorporates other interestinf features such as the remote shutter function of the phone's camera and other extras that will make it easier to use your smartphone.
Extremtag
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通过「Extremtag」APP，轻松连接你的电子徽章，一键上传自定义图片或短视频，让徽章成为你个性的延伸。无论是头像、表情包、动态特效还是节日祝福，都能即刻在徽章上生动呈现。操作简单，传输快速，随时随地焕新你的数字身份！
Screenshots
Verdict
The clearest difference is update cadence: Extremtag at monthly against JMARemoteSlim's every 85 months. JMARemoteSlim's advantage is iOS requirement (12.0 vs 15). On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
JMARemoteSlim ships an update every 85 months, Extremtag monthly. The most recent releases landed on October 8, 2026 and October 1, 2026 respectively.
| Parameter | JMARemoteSlim | Extremtag |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 85 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 15 |
| Further details — not scored | ||
| Size | 38 MB | 169 MB |
| Age rating | 4+ | 9+ |
| Developer | JMA Alejandro Altuna, S.L.U. | J2 Technology Limited |
In-app purchases
JMARemoteSlim
No in-app purchases
Extremtag
No in-app purchases
Questions
Is JMARemoteSlim free?
Is Extremtag free?
Do JMARemoteSlim or Extremtag have ads?
Which is updated more often, JMARemoteSlim or Extremtag?
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