COLOP Authentication App vs M
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
COLOP Authentication App
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Give credibility to important documents by sealing them with the COLOP e-mark secure solution. The printed QR-codes lead automatically to the corresponding verification app on the App Store. These QR-codes contain the one and only key to access all information which is fully encrypted and scrambled. For fast and simple authentication imprints, use the multiple-pages mode (User Registration needed). The following traceable details are then securely stored in a blockchain database: - Authorized Organization - Authorized Officer - ID Number of the stamp device - Location where the stamp was created - Date, time and number of the stamp For documents that require the highest security, use the scan-page mode. Besides above details, three more important pieces of information are stored: - Notes made during the stamp creation (optional) - Third party verification (optional) - Original image of the document
M
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M-JET Flasher is the official app for the M-JET Flasher Dongle. It connects via Bluetooth to your dongle and transfers verified firmware to the ECU of your BRP vehicle ā for Sea-Doo on the water and Can-Am on trail, dune, and road. The entire process is guided and clear: identify the vehicle, select a firmware version, verify, transfer. Before every flash, a safety check runs (voltage, connection, session) so nothing is left to chance. You can always revert to stock firmware. Features: ⢠Identify your vehicle via dongle and display firmware versions matching your SW number ⢠Guided flashing with pre-check and progress indicator ⢠Revert to stock anytime ⢠Read fault codes grouped by ECU ⢠Service functions for common maintenance tasks ⢠Garage: your vehicles and their history in one place ⢠Direct in-app support ⢠Automatic firmware updates for the dongle ⢠Available in 7 languages Note: This app requires the M-JET Flasher Dongle. Without the hardware, no functions are available. A new firmware version is available immediately in most cases; in rare cases it will be prepared briefly after your automatic request.
Screenshots
Verdict
The clearest difference is update cadence: COLOP Authentication App at weekly against M's every 3 weeks. COLOP Authentication App also leads on iOS requirement (13.4 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
COLOP Authentication App ships an update weekly, M every 3 weeks. The most recent releases landed on October 15, 2026 and October 5, 2026 respectively.
| Parameter | COLOP Authentication App | M |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly ā better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod ā better | iPhone |
| Requires iOS | 13.4 ā better | 17.0 |
| Further details ā not scored | ||
| Size | 12 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Colop Digital GmbH | M-JET FLASHER GmbH |
In-app purchases
COLOP Authentication App
No in-app purchases
M
No in-app purchases
Questions
Is COLOP Authentication App free?
Is M free?
Do COLOP Authentication App or M have ads?
Which is updated more often, COLOP Authentication App or M?
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