MCS BLEUpdater vs IoT Maintenance
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MCS BLEUpdater
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The BLE Updater application is designed to update software on devices manufactured by Medical Computer System.
IoT Maintenance
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The "IOT maintenance" app is only intended for sentinel IOT devices operators and end customers. It allows them to easily do the settings and devices functional settings .
Screenshots
Verdict
The clearest difference is iOS requirement: IoT Maintenance at 11.0 against MCS BLEUpdater's 13.0. 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.
MCS BLEUpdater ships an update every 9 months, IoT Maintenance every 5 months. The most recent releases landed on October 11, 2026 and October 27, 2026 respectively.
| Parameter | MCS BLEUpdater | IoT Maintenance |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 20 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Medical Computer Systems, LTD | Mobit Belgium bvba |
In-app purchases
MCS BLEUpdater
No in-app purchases
IoT Maintenance
No in-app purchases
