PaperVault vs Phonehetamine
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PaperVault
This app securely stores your digital information by converting it into printable QR codes. It uses strong encryption and keeps all data local, offering a reliable offline backup solution that combines the longevity of paper with digital security.
- QR code data storage
- Password protection
- Robust encryption
- Local data storage
- Printable data format
- Offline data backup
Read full descriptionHide full description
PaperVault stores information as sequences of QR Codes you can print and scan easily, protected by a password only you know. Data is secured using industry-standard robust encryption algorithms, and always local. PaperVault does not depend on any cloud service. PaperVault combines the long-term reliability of printed documents with the security offered by digital storage. You could keep data in hard drives and pen drives, but will they work a few years from now, when you need them the most? Or print your sensitive data, but what if anyone reads it? Now you can have the best of both worlds! PaperVault will print easily scannable encrypted data on paper you can store anywhere. Enjoy the peace of mind of knowing paper wont break like electronics does, and your information will be secured with strong encryption algorithms. Use PaperVault to keep data offline, secure, and readable only by you. That cloud backup service password you wont remember when your computer breaks? PaperVault it! Sensitive information you don't want hacked away from your computer? PaperVault it! PaperVault security and data format are public. Check PaperVault website for details.
Phonehetamine
Read full descriptionHide full description
Phonehetamine keeps your Phone awake exactly when you need it—simple, focused, and under your control. Whether you're reading, following a recipe, monitoring something, or just don’t want your screen to dim, Phonehetamine lets you run “awake sessions” that prevent auto-lock while the app is open. Smart Awake Sessions Start a session in seconds using built-in presets like 15 minutes, 1 hour, or manual mode. The app keeps your display active and shows a live countdown so you always know how long is left. Battery Guard Protection Stay in control of your battery. Enable Battery Guard to automatically stop sessions if your battery drops below a chosen level—perfect for when you're unplugged. Session Tracking View your recent sessions, including how long they ran and how they ended—whether by timer, manual stop, or battery protection. Widgets & Live Activities Launch and control sessions right from your Home Screen with widgets Monitor active sessions with Live Activities and Dynamic Island support Quickly stop sessions without reopening the app Designed for iOS Built to work within iOS system rules: your device stays awake while the app is in the foreground, with seamless support for Shortcuts, widgets, and system integrations. Stay awake when it matters—without draining your battery unnecessarily.
Screenshots
Verdict
PaperVault and Phonehetamine are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | PaperVault | Phonehetamine |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| Update frequency | Every 3 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, Mac — better | iPhone |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 20 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Miguel Barreto da Silva Arroz | Elliot Williams |
In-app purchases
PaperVault
No in-app purchases
Phonehetamine
No in-app purchases









