SAP Studio vs Photo Lock Calculator
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
SAP Studio
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Simply click the shared link or scan the QR code to reach your event photos. Once an event is added, it remains permanently accessible in the "My Events" section, eliminating the need to search for the link or QR code. You can find your Own photos in the "My Photos" tab. For additional folders and event photos, click on the "All Photos" tab. Powered by Kwikpic.
Photo Lock Calculator
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Photo Lock Calculator โ plcalc Keep what matters. Photos and files, encrypted. Use Calculator for maths. Switch to Input to open your files. Photos, videos and files. Data in this album is stored encrypted. โข 4-digit PIN โข Password โข 8โ64 characters. Cannot contain only spaces. โข Import Photos & Videos โข Import Files โข Import Folders & ZIPs โข Favorites โข Recently Added โข Trash Everything in its folder. Transfer over Wi-Fi. Connect your iPhone and computer to the same Wi-Fi network. Upload Destination Files are transferred over unencrypted HTTP. Use a trusted LAN only. Anyone on the same LAN can access the URL while transfer is enabled. Locking manually stops transfers. Transfers continue when switching tabs. Background transfers are supported on iOS 26 or later. System limits, device conditions or cancellation may stop transfers. Encrypted data is included in device backups. Restoration also requires the Keychain key. Forgotten PINs or passwords cannot be recovered. Storage capacity depends on your device's available space. We analyze operation types and outcomes. PINs, passwords, photos, file names and folder names are not sent. Diagnostic reports send only the feature and error category to the developer. Usage Analytics / Diagnostic Reports Send Feedback / Rate This App
Screenshots
Verdict
The clearest difference is update cadence: Photo Lock Calculator at every 2 days against SAP Studio's every 6 weeks. SAP Studio's advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support 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.
SAP Studio ships an update every 6 weeks, Photo Lock Calculator every 2 days. The most recent releases landed on November 3, 2026 and October 26, 2026 respectively.
| Parameter | SAP Studio | Photo Lock Calculator |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Every 2 days โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 69 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Kwikpic Tech Services | Keisuke Shibata |
In-app purchases
SAP Studio
No in-app purchases
Photo Lock Calculator
No in-app purchases
Questions
Is SAP Studio free?
Is Photo Lock Calculator free?
Do SAP Studio or Photo Lock Calculator have ads?
Which is updated more often, SAP Studio or Photo Lock Calculator?
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