MemCatcher vs Stash
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MemCatcher
Securely manage your digital life with automatic backups, encrypted notes, and a password manager. It offers peace of mind with safety check-in alerts and ensures your data remains private and under your control.
- Automatic backup while charging
- Military-grade encrypted storage
- Encrypted notes
- Password manager
- Digital business card organizer
- Safety check-in alerts
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MemCatcher App is more than a backup utility — it’s your personal digital life manager. From photo backup and password management to safety check-in alerts, MemCatcher provides complete privacy and security protection for your digital lifestyle. 1. Auto Backup While Charging Simply plug in your device to start automatic backup. No unlocking. No manual operation. Backups run quietly in the background while charging. 2. Military-Grade Encrypted Storage Your personal files and sensitive data are protected with advanced AES-256 encryption. Only you can access your private information. 3. All-in-One Digital Management Tools • Encrypted Notes : Securely store private thoughts, sensitive information, and important records in your personal digital vault. • Password Manager : Organize and manage all your passwords in one secure place. Fast access, enhanced security, and no more forgotten passwords. • Digital Business Card : Organizer Easily manage business contacts and networking information for quick access anytime. 4. Safe Notify Stay connected with the people who matter most. MemCatcher can automatically send care notifications when unusual inactivity is detected, providing extra peace of mind for family and friends. 5. Your Data Stays Yours No cloud dependency. No cloud leakage risks. All sensitive data is stored directly on your own device, giving you full control over your privacy and digital assets. “Your data. Fully under your control.”
Stash
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Saw something great on Threads, X or Instagram and told yourself "later"? Later never comes — unless it's one tap away. Stash saves posts and links straight from the share sheet. Your folders show up at the top like contacts: one tap saves and files it. Everything stays on your device and in your iCloud — no account, no tracking, no ads. SAVE IN ONE TAP Share from Threads, X, Instagram, Facebook or Safari. Your folders appear in the share sheet; tap one and you're done. A SNAPSHOT, NOT JUST A LINK Title, text and image are captured the moment you save. If the original post is deleted or goes private, your copy stays. ACTUALLY READ IT LATER A Home Screen widget rotates through your unread saves. A gentle weekly recap nudges you to clear one. FIND ANYTHING Full-text search, notes and tags. Posts that are only a video? Add a note and search that. ICLOUD SYNC (NEW) One library on iPhone and iPad; a new phone restores on its own. Daily backups kept inside the app. STASH PLUS — PAY ONCE Sub-folders and tags, export any save as a designed card, PDF or Markdown, on-device AI summaries (iOS 26+ with Apple Intelligence on), reader mode with read-aloud, Face ID-locked folders, six app color themes with matching icons. Everything free today stays free. Available in English, Traditional Chinese and Simplified Chinese.
Screenshots
Verdict
The clearest difference is in-app purchases: MemCatcher at none against Stash's 1. MemCatcher also leads on iOS requirement (15.0 vs 17.0). Stash's advantage is update cadence (daily vs monthly). On price, ads 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. Stash sells 1 one-off in-app purchase. MemCatcher asks for nothing beyond the download.
MemCatcher ships an update monthly, Stash daily. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.
| Parameter | MemCatcher | Stash |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly | Daily — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 56 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Sunprotected Technology Corp | YUNG HUNG WANG |
In-app purchases
MemCatcher
No in-app purchases
Stash
- Stash Plus$2.99









