Comparison

File Locker vs ProofLater

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

File Locker

Features
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File Locker - Your Ultimate Secure File Management Solution Protect your sensitive data with military-grade encryption. File Locker is a comprehensive security app that keeps your files, passwords, contacts, and notes safe with standard encryption - the same standard used SECURE FILE STORAGE Store any type of file with complete privacy. Organize documents, PDFs, images, and more into custom folders. All files are encrypted before storage, ensuring your data remains private even if your device is compromised. NOTES Create and organize private notes with full encryption. Organize your thoughts into folders, use rich text formatting, and keep your ideas secure. Perfect for personal journals, business notes, or sensitive information. PASSWORD MANAGER Never forget a password again. Securely store all your passwords in one encrypted vault. Features include: • Built-in password generator with customizable options • Password strength checker • Quick copy functionality CONTACTS Keep sensitive contacts separate from your main contact list. Import contacts from your device or add them manually. All contacts are encrypted and protected with your PIN. DOCUMENT SCANNER Transform your device into a powerful document scanner. Features include: • High-quality document capture • Multiple filter options for enhanced readability • Automatic edge detection • Image enhancement and optimization • Export to PDF GOOGLE DRIVE BACKUP Backup your encrypted data to Google Drive and restore it on any device. Your data remains encrypted even in the cloud, ensuring maximum security. Optional feature - your data stays local if you prefer. MULTI-LANGUAGE SUPPORT Available in 10+ languages including English, Arabic, Spanish, French, German, Hindi, Japanese, Chinese, Russian, Portuguese, and more. Switch languages anytime from settings. DARK & LIGHT THEMES Choose your preferred theme or use system default. Beautiful, modern interface designed for both light and dark modes. SECURITY FEATURES • PIN/Password Protection - Secure access control • Auto-Lock - Automatically locks after inactivity • Privacy Mode - Hide app content in recent apps • Local Storage - All data stored on your device • No Data Collection - We don't track or collect your information FULL OFFLINE FUNCTIONALITY Works completely offline. No internet connection required for core features. Your data never leaves your device unless you choose to use cloud backup. KEY FEATURES • Secure file storage with folder organization • Password manager with generator • Private contact storage • Document scanner with filters • Photo gallery with organization • Google Drive backup (optional) • Multi-language support (10+ languages) • Dark/Light theme • OCR scan, Image to text, PDF to text • PIN/Password protection • Auto-lock functionality • 100% offline operation • No data collection or tracking PRIVACY FIRST Your privacy is our top priority. We don't collect, track, or share your data. Everything is stored locally on your device with standard encryption. No analytics, no tracking, no data collection - just pure privacy. PERFECT FOR • Personal file organization • Business document management • Password security • Private note keeping • Contact privacy • Document scanning • Secure data backup Download File Locker today and take control of your digital privacy. Your data, your control, your security.

About

ProofLater

Features
Read full description

ProofLater helps you save receipts, invoices, purchase proofs, and supporting evidence in one calm, organized place — then understand why those proofs may matter later. Instead of only scanning and storing receipts, ProofLater is designed to help users see: * what a proof may be useful for later * how long it should be kept * how strong the proof is * what extra evidence may make it more useful in the future Whether it is for returns, warranty claims, travel reimbursement, taxes, insurance, repair support, or resale, ProofLater helps keep important proof ready when it matters. WHY PROOFLATER FEELS DIFFERENT Many receipt and warranty apps focus on scanning, storing, organizing, and reminding. ProofLater goes further by helping users understand the future value of what they save. Instead of just saying “receipt saved,” the app helps answer: * Why should I keep this? * What might I need it for later? * Is this proof strong enough? * How long should I keep it? KEY FEATURES Import Proofs Easily Add receipts, invoices, order confirmations, screenshots, PDFs, warranty papers, and other purchase-related files from camera, Photos, Files, or share sheet flows. Extract Useful Details Detect important information such as merchant, purchase date, total amount, and text from scanned or image-based proofs. Search Fast Search proofs by merchant, date, amount, proof type, order reference, category, note, or keyword. Organize in Human-Friendly Folders Keep proofs in simple folders such as Returns, Warranty, Tax, Travel, Business, Insurance, Big Purchases, To Review, and Saved Important. Attach Supporting Evidence Strengthen your proof by adding related items such as product photos, serial numbers, warranty cards, packaging labels, or confirmation emails. Set Helpful Reminders Track return windows, warranty periods, reimbursement timing, and other deadlines tied to your saved proof. WHAT MAKES THIS APP STAND OUT Future Use Radar Future Use Radar predicts why a receipt or proof may matter later. Examples may include: * Return support * Warranty claim * Insurance proof * Tax documentation * Business reimbursement * Travel expense * Repair support * Resale proof * General proof of purchase This helps users understand the real-life purpose of keeping a proof instead of only storing it. Proof Strength Proof Strength gives each saved proof a practical score showing how complete and useful it may be later. For example, the app can consider whether the proof includes: * merchant name * date * amount * item or product details * order number * serial number * attached product photo * warranty support * readable image quality The app can then suggest ways to improve the proof if needed. Keep Until Guidance ProofLater helps users understand how long a receipt or proof should be kept based on its likely future purpose. Examples may include: * Keep until return window ends * Keep until warranty expires * Keep until reimbursement is approved * Keep until tax filing is complete * Keep until insurance claim is resolved MADE FOR REAL LIFE ProofLater is built for ordinary users who want a better way to manage receipts and purchase proof without turning the experience into a complicated accounting workflow. It is designed to be simple, clear, useful, and fully focused on helping people stay ready later. FULLY FREE ProofLater is fully usable without locking essential features behind a paywall.

Screenshots

File Locker4 screens
ProofLater4 screens

Verdict

The call

The clearest difference is iOS requirement: File Locker at 13.0 against ProofLater's 26.4. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 4 level
File Locker versus ProofLater: the parameters behind the verdict, then further details
ParameterFile LockerProofLater
PriceFreeFree
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better26.4
Further details — not scored
Size68 MB2 MB
Age rating17+4+
DeveloperJamaludeen Mara AbdullakunhihajiSilas Juma

In-app purchases

None

File Locker

No in-app purchases

None

ProofLater

No in-app purchases

Questions

Is File Locker free?
File Locker is free to download, with no in-app purchases.
Is ProofLater free?
ProofLater is free to download, with no in-app purchases.
Do File Locker or ProofLater have ads?
Neither File Locker nor ProofLater shows ads.

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