Notesign vs SmartBike Lab
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Notesign
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Notesign is an application that manages your notes. It allows you to archive any type of note in an encrypted database that resides only on your device: - Free Note - Codes - Username and Password - Credit and Debit Cards All managed in a single application. Through an access key that only you know you will be able to consult your notes. A timer blocks the application after 60 seconds so as not to allow outsiders to see your data. Consult your notes while keeping them safe.
SmartBike Lab
This application connects to electric bicycles equipped with a specific system, enabling technical service users to perform diagnostics, repairs, and updates. It supports various procedures and provides real-time device information for authorized dealers.
- E-bike diagnosis
- Device installation
- Component updates
- Real-time engineering mode
- Cloud data saving
- Dealer authorization management
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SmartBike Lab is a MAHLE SmartBike Systems smartphone application designed especially for stores and suppliers of electric bicycles that uses any MAHLE SmartBike System for technical support and diagnosis. It is compatible with most of the products and systems designed by MAHLE SmartBikes . The function of this application is to connect the eBike to the mobile phone of the technical service user, in order to directly carry out procedures such as diagnosis, reparation, set-up and updating or the replacement of components in case of a malfunction. A store should have a User Account authorized and provided by the brand, enabling it to operate the application. The diagnosis can be carried out on the devices manufactured by MAHLE SmartBike as well as compatible technologies from other electric bicycle manufacturing brands, due to the lack of third party diagnostic tools, the MAHLE SmartBike Lab® application is frequently opted for by other brands with HMI produced by MAHLE Smartbikes. Any procedures carried out on compliant eBikes are saved on the cloud for future reference. Functionality: Diagnosis and Device Installation You can check stablished motor maps and adjust them, to check ebike and devices status and information, to use installation guides provided by your brand and to install new device Installation Engineering Mode This mode let you see devices information in real time while you are interacting with your connected ebike. There is also a helpful option to record situations where dealers want to report some specific behaviour of ebike. Settings You can adjust your personal information, security and privacy options, units, to see in which brands you are an autorished dealer and language settings.
Screenshots
Verdict
The clearest difference is price: SmartBike Lab at Free against Notesign's $0.99. Notesign's advantage is update cadence (every 3 days vs every 2 months) and device support (3 vs 1). On 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
SmartBike Lab is free to download; Notesign costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Notesign ships an update every 3 days, SmartBike Lab every 2 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | Notesign | SmartBike Lab |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | — | 1.5 (4 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 3 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 19 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Domenico Costa | MAHLE SMARTBIKE SYSTEMS SL. |
In-app purchases
Notesign
No in-app purchases
SmartBike Lab
No in-app purchases









