Safe QR vs SIM Vault
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Safe QR
Easily create, share, and scan WiFi QR codes to instantly connect to networks. It also supports standard QR codes for URLs, text, and contacts, with a focus on user privacy and security by allowing URL review before opening.
- Create WiFi QR Codes
- Scan WiFi QR Codes
- Generate Standard QR Codes
- Scan Standard QR Codes
- Save Scan History
- Review URLs Before Opening
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Safe QR is a QR code reader that lets you review the destination URL before opening it, so you can browse more safely. You can also easily generate QR codes from links or text. All features are completely free to use, with no registration or login required. ● Key Features - Create Wi-Fi QR codes - Share QR codes - QR code reader / QR code scanner - Save scan and creation history - Regenerate previously created QR codes - Review URLs before opening them for safer access ● Privacy All scan and creation history is stored only on your device and is never sent to our servers.
SIM Vault
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Your contacts, your devices. Nothing leaves them. SIM Vault keeps contact backups entirely on your iPhone and moves them straight to your other devices over your own Wi-Fi — the internet is never involved. VAULT — BACKUPS THAT STAY YOURS Select any contacts and save them as named snapshots inside the app. Snapshots never sync, never upload, and are excluded from iCloud backup. TRANSFER — DEVICE TO DEVICE, ENCRYPTED, OFFLINE Send a snapshot straight to SIM Vault on your other phone. Both devices on the same Wi-Fi (or one device's hotspot), a shared 6-digit verification code on both screens, end-to-end AES-256 encryption. Done in seconds. EXPORT & IMPORT vCard (.vcf) and spreadsheet (.csv) via the share sheet and Files. WHAT SIM VAULT DOES NOT DO No ads. No analytics. No account. No cloud. No internet access to your data.
Screenshots
Verdict
The clearest difference is ads: SIM Vault at none against Safe QR's shown. Safe QR's advantage is iOS requirement (15.5 vs 17.0). On price, 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.
| Parameter | Safe QR | SIM Vault |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.5 — better | 17.0 |
| Further details — not scored | ||
| Size | 30 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Motoki Takahashi | ITHK |
In-app purchases
Safe QR
No in-app purchases
SIM Vault
No in-app purchases









