Authenticator vs Body Temperature & Fever Check
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Authenticator
Securely manage your two-factor authentication tokens and passwords in one place. This app offers offline code generation and a private in-app browser. Free users can manage existing codes and passwords, while premium subscribers gain unlimited creation and secure browsing.
- Organize 2FA tokens and passwords
- Offline code generation
- Built-in secure browser
- Manage existing codes and passwords (free)
- Unlimited code/password creation (premium)
- Face ID access
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Auth Master – Secure 2FA & Password Management Effortlessly organize and protect your two‑factor authentication tokens and passwords all in one place. Auth Master keeps your sensitive data safe on your iPhone — no network needed for codes, plus a built‑in secure browser for private browsing on the go. Free Features: – View, edit, rename, and delete your existing 2FA codes – View, edit, rename, and delete your stored passwords – Access full Settings suite: 1. Rate the app 2. Share Auth Master with friends 3. Contact us via email 4. View Privacy Policy & Terms of Use 5. Restore purchases 6. Set or change your app passcode 7. Enable Face ID for instant access Premium Features (subscription required): – Add and create unlimited 2FA codes (via QR‑scan or manual Secret Key entry) – Save and generate unlimited passwords – Browse securely with our in‑app encrypted browser (no history saved) Subscription Plans: – Weekly: $4.99 – Monthly: $17.99 – Annual: $49.99 Adding and creating 2FA codes, adding passwords, and secure browsing require an active subscription. Viewing, editing, and deleting existing codes and passwords and all Settings features are always free. Payment is charged to your iTunes account at confirmation. Subscriptions auto‑renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your iTunes Account Settings. Privacy Policy: https://telegra.ph/Privacy-Policy-for-2FA-Authenticator-07-22 Terms of Use: https://telegra.ph/2FA-Authenticator-Terms-of-Use-07-22
Body Temperature & Fever Check
Estimate and log body temperature using biometric inputs like pulse and respiration. Manually enter readings or use in-app measurements with a subscription. Not for medical use, but provides wellness estimations.
- Estimate temperature via pulse and respiration
- Manually enter and save temperature readings
- View, edit, and delete historical entries
- Link to Apple Health
- In-app measurement with subscription
- Manage subscription plans
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Body Temperature Master – Estimate & Log Your Temperature (Not for Medical Use) Effortlessly estimate and save your body temperature using biometric inputs — no extra device needed. Body Temperature Master analyzes your pulse (via the rear camera), respiration rate, and self‑reported wellness (Bad, Normal, Good) to calculate an approximate temperature. Please note: this app is not for medical use. Free Features: – Manually enter and save temperature readings – View, edit, rename, and delete entries on the History screen – Full Settings suite: 1) Rate the app 2) Share with friends 3) Contact us by email 4) View Privacy Policy & Terms of Use 5) Link to Apple Health Premium Features (subscription required): – Measure your temperature directly in‑app (pulse + breaths + wellness) – Save or discard each in‑app measurement Subscription Plans: – Weekly: $6.99 – Monthly: $17.99 – Yearly: $49.99 Measuring temperature requires an active subscription. All other features (manual entry, history, settings) are always free. Payment is charged to your iTunes account at confirmation. Subscriptions auto‑renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your iTunes Account Settings. "This app provides estimations based on iOS sensor data. We do not claim to provide accurate medical measurements. The app includes clear disclaimers stating that this is not a health device, and the temperature display is only a simulation for wellness estimation purposes. No diagnostic use is intended." Privacy Policy: https://telegra.ph/Privacy-Policy--Body-Temperature-Master-07-28 Terms of Use: https://telegra.ph/Body-Temperature-Master--Terms-of-Use-07-28
Screenshots
Verdict
The clearest difference is rating: Authenticator at 4.5 against Body Temperature & Fever Check's 3.9. On price, ratings volume, update cadence and ads 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. Authenticator sells 3 in-app purchases, starting at $4.99 per 7 days and Body Temperature & Fever Check sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Authenticator holds the better App Store score, 4.5 against 3.9. Both are backed by a comparable volume of ratings — 26 and 56 respectively.
Both ship on a similar rhythm, roughly weekly. Both last shipped on October 24, 2026.
| Parameter | Authenticator | Body Temperature & Fever Check |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (26 ratings) — better | 3.9 (56 ratings) |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 26 | 56 — better |
| Update frequency | Weekly | Weekly |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 | 14.0 |
| Further details — not scored | ||
| Size | 73 MB | 72 MB |
| Age rating | 4+ | 4+ |
| Developer | Timon Scherzinger | Ketty Fuglsang Laursen |
Customer experience
Authenticator
Body Temperature & Fever Check
In-app purchases
Authenticator
- Weekly3 Days trial$4.997 Days
- Monthly$17.991 Month
- Yearly$49.991 Year
Body Temperature & Fever Check
- Weekly3 Days trial$6.997 Days
- Monthly$17.991 Month
- Yearly$49.991 Year
Questions
Is Authenticator free?
Is Body Temperature & Fever Check free?
Which has better reviews, Authenticator or Body Temperature & Fever Check?
Do Authenticator or Body Temperature & Fever Check have ads?
Which is updated more often, Authenticator or Body Temperature & Fever Check?
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