Software602 Signer vs OptimTyre
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Software602 Signer
This premium tool facilitates electronic signatures, time stamps, and data mailbox management. It supports authorization of various document types and mobile photos with GPS data, utilizing qualified digital signatures and remote certificate storage.
- Electronic signature authorization
- Time stamping
- Data mailbox management
- Support for PDF, PDF/A, Office 365 documents
- XML form data authorization
- Mobile photo authorization with GPS
- Qualified digital signature creation
Read full descriptionHide full description
Signer is a premium tool for handling electronic signatures, time stamps and data mailboxes. Uses selected qualified SecuSign services (https://www.602.cz/secusign/). Authorization of documents (PDF, PDF/A), XML form data (FormApps) and mobile photographs with GPS coordinates with an electronic signature and time stamp. Support for qualified digital signature creation according to eIDAS with certificates stored in remote signing service (HSM), validation of qualified certificates issued within the EU. Viewing received and sent data messages in your personal as well as company data mailbox and sending new data messages with direct creation of the document to be sent.
OptimTyre
Read full descriptionHide full description
OptimTyre is professional truck tyre management for fleets and service providers. Allows to get a complete overview and full control over tyre condition, tyre performance and tyre costs. It offers fast and accurate data collection via a robust inspection probe. It helps improve the quality of service activities, extend the tyre life, choose the most appropriate tyres, increase vehicle safety and reduce downtime and tyre operating costs. Competently estimates tyre consumption in the next period, facilitates financial planning and optimize tyre inventory.
Screenshots
Verdict
The clearest difference is in-app purchases: OptimTyre at none against Software602 Signer's 2. OptimTyre also leads on iOS requirement (11.0 vs 17.6). On price, update cadence, ads 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. Software602 Signer sells 2 one-off in-app purchases. OptimTyre asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.
| Parameter | Software602 Signer | OptimTyre |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 60.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 11.0 — better |
| Further details — not scored | ||
| Size | 60 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Software602 a.s. | OPTIM services s.r.o. |
In-app purchases
Software602 Signer
- Signer Licence + 1 year$129.99
- Next year of Signer usage$129.99
OptimTyre
No in-app purchases
Questions
Is Software602 Signer free?
Is OptimTyre free?
Do Software602 Signer or OptimTyre have ads?
Which is updated more often, Software602 Signer or OptimTyre?
Other comparisons
