SayMi vs Private Scan Vault
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SayMi
This app offers an intelligent homepage with AI-powered features for easy interaction. It includes dual-ear translation for barrier-free communication and sleep relaxation music to help users unwind.
- Intelligent homepage
- AI chart
- Voice touchable interface
- Dual-ear translation
- Sleep relaxation music
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Intelligent homepage Simple and efficient, easy-to-use AI chart Smart and intelligent, voice touchable Dual-Ear translation Communication translation, barrier free communication Sleep Relaxation Music Relax your body and mind, easily fall asleep
Private Scan Vault
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Private Scan Vault is a private document vault built for people who take their privacy seriously. Scan receipts, contracts, IDs, medical records, and any important paper — then lock them away with military-grade encryption, right on your device. 100% offline. No account required. No cloud sync. No tracking. Your documents never leave your iPhone. SCAN & IMPORT • Scan multi-page documents with your camera • Import PDFs, JPG, PNG, and HEIC files from anywhere • Automatic edge detection and image enhancement • Up to 50 pages per document PRIVACY & SECURITY • AES-256 encryption — every file is encrypted at rest • Face ID / Touch ID lock with configurable auto-lock • Zero-knowledge design — no server, no account, no sync • Files excluded from iCloud backup by default ORGANIZE • Custom folders: Receipts, Contracts, IDs, Medical, and more • Hashtag your documents for instant filtering • Grid and list view • Drag-and-drop between folders BACKUP & RESTORE • Password-protected encrypted backups (.svbackup) • Restore to any device — no account needed • Your backup key is yours alone SCANVAULT PRO — $8.99/MONTH • Unlimited document scanning • OCR text extraction — pull text from any scanned page • Full-text search across all your documents • Unlimited custom folders • Cancel anytime Free tier includes 5 scans per month and the full security model — encryption, biometric lock, and backup are always free. BUILT DIFFERENT Most document apps store your files on their servers. ScanVault stores everything locally, encrypted with a key only your device holds. There is no "forgot password" — because there is no server to ask. Perfect for storing: • Passports and government IDs • Insurance and medical records • Lease agreements and contracts • Tax documents and receipts • Warranties and invoices • Anything you wouldn't want in the cloud Payment is charged to your Apple ID. Subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple ID settings. Privacy Policy: https://namtran1985vn.github.io/scanvault-site/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: SayMi at none against Private Scan Vault's 1. SayMi also leads on iOS requirement (15.6 vs 17.0). 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. Private Scan Vault sells 1 in-app purchase, starting at $8.99 per month. SayMi asks for nothing beyond the download.
| Parameter | SayMi | Private Scan Vault |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (250 ratings) — better | — |
| Positive reviews | 26.2% of reviews | — |
| Number of ratings | 250 — better | — |
| Update frequency | Weekly | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 60 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | 深圳沃奇互娱科技有限公司 | Nam Tran |
Bugs and requests
SayMi
Reported bugs
4 issues- Bind function doesn't work
- Feedback/settings don't work
- App doesn't work on iPhone 16 Pro Max
- App works on iOS 18.2 on iPhone 12 but not on iPhone 16 Pro Max
Requested features
2 requests- Load Burmese dialects especially Karen
- Add Vietnamese language support
Private Scan Vault
Not enough reviews yet to summarise bugs or requests.
In-app purchases
SayMi
No in-app purchases
Private Scan Vault
- Private Scan Vault Pro$8.991 Month









