CallRevu Mobile vs German Labs Authenticator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CallRevu Mobile
This app provides a unified communications solution, bringing all your desk phone features to your mobile device. Never miss a call again and enjoy free calling between app users.
- Unified communications solution
- Desk phone features on mobile
- Never miss a call
- Free calling between app users
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CallRevu Mobile is your unified communications solution that brings all the features of your desk phone to your mobile device. With CallRevu Mobile, you'll never miss a call again. In addition to this, CallRevu Mobile's app provides • Free calling between app users
German Labs Authenticator
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German Labs Authenticator lets you verify the authenticity of your German Labs products in seconds. Simply enter the unique code found on your product and instantly confirm whether it is genuine or not. Protect yourself from counterfeit supplements and buy with confidence. No account required. No purchases. Just fast, reliable product verification. Visit us at thegermanlabsmx.com
Screenshots
Verdict
The clearest difference is update cadence: German Labs Authenticator at weekly against CallRevu Mobile's every 2 months. On price, ads, 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.
CallRevu Mobile ships an update every 2 months, German Labs Authenticator weekly. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.
| Parameter | CallRevu Mobile | German Labs Authenticator |
|---|---|---|
| Price | Free | Free |
| Rating | 1.9 (77 ratings) — better | — |
| Positive reviews | 20.0% of reviews | — |
| Number of ratings | 77 — better | — |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 115 MB | 32 MB |
| Age rating | 17+ | 4+ |
| Developer | CallRevu, LLC | Ivanna Alarcon Arenas |
In-app purchases
CallRevu Mobile
No in-app purchases
German Labs Authenticator
No in-app purchases
Questions
Is CallRevu Mobile free?
Is German Labs Authenticator free?
Do CallRevu Mobile or German Labs Authenticator have ads?
Which is updated more often, CallRevu Mobile or German Labs Authenticator?
Other comparisons
