PDF Locker vs Tab Order
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDF Locker
Secure your PDF documents with individual passwords or PINs. Share protected files and easily remove passwords when needed. Offers app-level protection using device biometrics or passcodes.
- Save PDF files
- Secure with password/PIN
- Share protected files
- Unlock/remove password
- App protection with biometrics/passcode
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Are you looking for an app to save and secure your PDF files with a password? Then PDF Locker is here for you. With this app, you can: - Save your PDF files - Secure them with individual password/PIN - Share the protected file with friends/colleagues - In case you change your mind, you can unlock/remove the password too Updates: - Rename and secure PDF by hiding the identity - Protect your app with the device's biometrics or passcode
Tab Order
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Tab Order – Streamline Your Restaurant with Ease Power up your restaurant with Tab Order, the game-changing POS app by USRA. Designed specifically for busy restaurants, Tab Order lets you take orders quickly, manage tables efficiently, and send accurate Kitchen Order Tickets (KOT) in real time — all from one easy-to-use app. Key Features: Fast and accurate ordering: Take orders directly at the table or counter with a smooth, intuitive interface. Table management: Assign, merge, and track tables effortlessly for better service and fewer mistakes. Instant KOT: Send orders directly to the kitchen, reducing delays and boosting kitchen efficiency. Reports and analytics: Get insights into sales, orders, and performance to make smarter decisions. Reliable and secure: Built for speed and stability, even during your busiest hours. Whether you run a small café or a large multi-table restaurant, Tab Order helps you delight customers, reduce errors, and run your business more profitably. Download Tab Order now and transform your restaurant operations!
Screenshots
Verdict
The clearest difference is update cadence: PDF Locker at every 2 weeks against Tab Order's every 3 months. Tab Order's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
PDF Locker ships an update every 2 weeks, Tab Order every 3 months. The most recent releases landed on September 21, 2026 and September 7, 2026 respectively.
| Parameter | PDF Locker | Tab Order |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Krishna Raj Salim | Usman Chelambra |
In-app purchases
PDF Locker
No in-app purchases
Tab Order
No in-app purchases
Questions
Is PDF Locker free?
Is Tab Order free?
Do PDF Locker or Tab Order have ads?
Which is updated more often, PDF Locker or Tab Order?
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