SRD Go vs perc.pass
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
SRD Go
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Configurations of transceivers always at hand. Using the SRD Go application you can quickly check the technical details of the transceiver. We collect data in a private GBC Photonics cloud and update it on a regular basis. We give you access to them with one click. How to check transceiver compatibility? Scan the barcode on the label or enter the part number. You will receive detailed technical data: - part number - description - series - compatibility Each time you reprogram the transceiver with the GBC Photonics SRD device, the application will show you the latest configuration.
perc.pass
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perc.pass Password Manager is an affordable and completely new solution for teams, companies and individual users to securely store and manage access data. It allows for easy and convenient sharing of credentials within project groups, thus enabling completely hermetic sharing of passwords and attachments within the organization. perc.pass is the highest level of user password security. Its operation is based on strong symmetric and asymmetric cryptography, one-way hash functions, and the zero-knowledge principle. The latter is implemented by the master password, necessary to decrypt the data that the user has on his private device. It is never sent to servers on the Internet (even in encrypted form). All encrypted data is stored in Polish Data Centers, the security of which is supervised by Polish engineers and top-class network solutions. Thanks to this, information processing mechanisms are fully compliant with the personal data protection principles applicable in the European Union (GDPR/GDPR). Autofill in perc.pass allows you to quickly and conveniently fill in your login details on various websites and online portals. This allows users to save time and avoid manually entering their data.
Screenshots
Verdict
The clearest difference is iOS requirement: SRD Go at 15.6 against perc.pass's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SRD Go ships an update every 2 months, perc.pass monthly. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.
| Parameter | SRD Go | perc.pass |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Monthly โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod, Mac โ better | iPhone, iPad, Mac |
| Requires iOS | 15.6 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 47 MB | 39 MB |
| Age rating | 4+ | 17+ |
| Developer | Salumanus sp. z o.o. | PERC.PASS SP. Z O.O. |
In-app purchases
SRD Go
No in-app purchases
perc.pass
No in-app purchases









