M vs Shift
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
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 β 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: β’ Identify your vehicle via dongle and display firmware versions matching your SW number β’ Guided flashing with pre-check and progress indicator β’ Revert to stock anytime β’ Read fault codes grouped by ECU β’ Service functions for common maintenance tasks β’ Garage: your vehicles and their history in one place β’ Direct in-app support β’ Automatic firmware updates for the dongle β’ 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.
Shift
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Tired of contact backup apps that don't work or sell your data? Shift is the export tool that actually works. Export your iPhone contacts to VCF, PDF, CSV, XLSX, or HTML in seconds. Zero data leaves your device. WHY SHIFT? β’ 100% local. Nothing is uploaded to any server. Your contacts never leave your device except through the export you explicitly choose. β’ Five formats. VCF for importing to any phone or computer. PDF for clean printable archives. CSV for spreadsheet analysis. XLSX for Excel. HTML for browser viewing. β’ Try before you buy. Export up to 10 contacts free to verify quality. One $2.99 purchase unlocks unlimited exports forever β no subscription. β’ Protect files with a password. Encrypted on device, never uploaded. (.shiftbackup) HOW IT WORKS 1. Grant contacts access. The app requests permission once. 2. Choose your contacts. Search, select all, or pick specific people. 3. Pick a format. VCF, PDF, CSV, XLSX, or HTML. 4. Export and share. The system Share Sheet opens β send via AirDrop, save to Files, email, or any app. PRIVACY BY DESIGN PERFECT FOR β’ Switching to a new phone and need to transfer contacts β’ Creating a PDF backup for printing or archiving β’ Exporting to CSV/Excel for business or CRM imports β’ Moving contacts between iCloud, Google, Outlook, or Gmail β’ Anyone who values privacy and wants their data to stay local Download Shift now. Export your first 10 contacts free and see the difference.
Screenshots
Verdict
The clearest difference is in-app purchases: M at none against Shift's 1. On price, update cadence, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Shift sells 1 one-off in-app purchase. M asks for nothing beyond the download.
M ships an update every 3 weeks, Shift fortnightly. Both last shipped on October 5, 2026.
| Parameter | M | Shift |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Fortnightly β better |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 β better | 18.0 |
| Further details β not scored | ||
| Size | 3 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | M-JET FLASHER GmbH | δΌ η |
In-app purchases
M
No in-app purchases
Shift
- Unlock Full Export$3.99
Questions
Is M free?
Is Shift free?
Do M or Shift have ads?
Which is updated more often, M or Shift?
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