Emf Detector Radiation Reader vs CryptVault
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Emf Detector Radiation Reader
Transform your Apple devices into an EMF detector and magnetic field meter. Map your surroundings to identify magnetic hotspots, monitor real-time field changes, and receive alerts for stronger readings. Explore magnetic activity around various objects and installations.
- Real-time magnetic field detection
- Room Mapping with heatmaps
- Identify magnetic hotspots
- Interactive EMF gauges and graphs
- Measurements in nT and mG
- Alerts for higher field levels
- Save and review readings
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Turn your iPhone, iPad, or Apple Watch into a powerful EMF Detector and magnetic field meter. Track magnetic fields near you. A warning beep will be activated to warn you. Measure nearby magnetic fields in real time using your device’s built-in magnetometer. Monitor changes, receive alerts when stronger readings are detected, and view measurements in nanoTesla (nT) or milligauss (mG). MAP YOUR ROOM AND DISCOVER MAGNETIC HOTSPOTS Explore your surroundings in a completely new way with Room Mapping. Simply walk around the room while the app records magnetic field readings and builds a visual map showing where the strongest areas are located. Your EMF Detector can help you quickly identify magnetic hotspots that might otherwise go unnoticed. Room Mapping can be especially useful in bedrooms, home offices, or other places where you spend many hours. Walk around the room and check whether stronger readings appear near your bed, desk, walls, electrical installations, appliances, speakers, chargers, or other nearby objects. The resulting heatmap makes it easy to understand which parts of the room show higher or lower magnetic field activity, helping you investigate the source and decide whether you want to reposition nearby objects or devices. MONITOR MAGNETIC FIELDS IN REAL TIME Watch magnetic field levels change instantly as you move your device around your environment. The EMF Detector provides visual gauges, graphs, alerts, and historical readings so you can compare different locations and observe how magnetic field levels change over time. Save important readings with their date and time and review them later whenever you need. FEATURES • Real-time magnetic field detection • Room Mapping with visual magnetic heatmaps • Identify stronger magnetic hotspots around a room • Interactive EMF gauges and graphs • Measurements in nanoTesla (nT) and milligauss (mG) • Alerts when higher magnetic field levels are detected • Save readings with date and time • Review previous measurements and records • Multiple meter styles and interface colors • Monitor readings from iPhone, iPad, and Apple Watch • Designed for quick comparisons between different locations Use the EMF Detector to explore magnetic activity around electrical installations, appliances, speakers, magnets, chargers, metal objects, and other nearby sources that may influence your device’s magnetometer. Measurements depend on the magnetometer available in your device and can vary depending on hardware, device orientation, nearby magnetic materials, and environmental conditions. This app is intended as an informational measurement tool and is not a substitute for professional EMF measurement equipment. If you have any issues or suggestions, please email the device you’re using, iOS version, and a detailed description of the problem to martinbellostudios@gmail.com Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
CryptVault
Securely encrypt and store photos, videos, and documents using your own key. This privacy-focused vault operates entirely on your device, with optional encrypted uploads to your own cloud storage. Access your files seamlessly with built-in playback and robust security.
- On-device encryption
- No account required
- Encrypted cloud uploads
- Supports various file types
- Biometric app lock
- Playback of media files
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CryptVault は、写真・動画・書類を「あなたの鍵で」暗号化して守る、プライバシー第一のファイル金庫です。 ■ アカウント不要ですぐ使える インストールしてすぐ、端末内に暗号化Vaultを作成。写真アプリやファイルから追加すると、その場で暗号化して保存します。クラウドも登録も不要です。 ■ 端末内で完結する暗号化 ファイルは rclone crypt 互換の強力な暗号(scrypt 鍵導出 + XSalsa20‑Poly1305)で暗号化されます。暗号鍵は端末の Keychain に保存され、外部に送信されません。 ■ 自分のサーバーにも“暗号化したまま” 必要なら WebDAV(Hetzner Storage Box、NAS、Nextcloud など)を設定して、暗号化済みファイルだけをアップロード。平文や鍵がサーバーに渡ることはありません。同じ鍵を使えば、複数の端末で同じVaultを読めます。 ■ 写真も動画もそのまま再生 サムネイル一覧、フルスクリーン表示、動画再生(mp4/mov に加え、webm/mkv/avi なども)に対応。 ■ 起動時ロック Face ID / Touch ID / パスコードで、アプリ全体をロックできます。 あなたのデータは、あなたのものだけ。CryptVault は、それを技術で保証します。
Screenshots
Verdict
The clearest difference is in-app purchases: CryptVault at none against Emf Detector Radiation Reader's 5. CryptVault also leads on ads (none vs shown) and rating (5.0 vs 4.6). Emf Detector Radiation Reader's advantage is ratings volume (1.3K vs 1) and device support (4 vs 2). On price and iOS requirement 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. Emf Detector Radiation Reader sells 5 in-app purchases, starting at $4.99 per 7 days. CryptVault asks for nothing beyond the download.
CryptVault holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Emf Detector Radiation Reader has 1.3K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 87% of Emf Detector Radiation Reader's written reviews are positive against 100% of CryptVault's.
| Parameter | Emf Detector Radiation Reader | CryptVault |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (1.3K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 86.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 1.3K — better | 1 |
| Update frequency | Every 3 weeks | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 16 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Bello Studios LLC | Masato Suzuki |
Customer experience
Emf Detector Radiation Reader
CryptVault
Bugs and requests
Emf Detector Radiation Reader
Reported bugs
2 issues- Readout digits overlapping on screen
- Inconsistent behavior of sound indicator
Requested features
4 requests- Ability to compare readings over time
- Option to export/share recorded data
- More detailed information on safe/unsafe EMF levels
- Integration with other EMF monitoring devices
CryptVault
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Emf Detector Radiation Reader
- Weekly Premium$4.997 Days
- 1 Year Premium$12.991 Year
- Enjoy All The Features$0.99
- Premium Pack - All Features$4.99
- Lifetime Access$14.99
CryptVault
No in-app purchases
Questions
Is Emf Detector Radiation Reader free?
Is CryptVault free?
Which has better reviews, Emf Detector Radiation Reader or CryptVault?
Do Emf Detector Radiation Reader or CryptVault have ads?
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