CallYou vs Tamos
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CallYou
Make affordable international calls to over 200 countries with crystal-clear voice quality. Save on phone bills with simple, one-tap dialing and a stable, high-quality calling experience. Ideal for staying connected with loved ones or for business needs.
- Cheap international call rates
- Crystal-clear voice quality
- Simple one-tap dialing
- Global coverage in 200+ countries
- Intuitive user interface
- Transparent billing system
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CallYou - Global Call (CallYou) helps iPhone users make affordable international calls with transparent rates before they dial. Built for overseas families, travelers, students, and global teams, CallYou - Global Call combines quick top-ups, one-tap dialing, and call history across 200+ countries and regions. Why users choose CallYou - Global Call: - See destination rates before each call. - Top up credit quickly and keep balance and call history in one place. - Reach family, clients, and partners with a simple VoIP dialer. Download CallYou - Global Call today for lower-cost overseas calling on iPhone.
Tamos
Make international calls to landlines and mobile phones at competitive prices. This app offers high-quality communication and a built-in instant messenger for seamless global connectivity.
- International calling
- Favorable rates
- Call city and cell phones
- High quality communication
- Built-in instant messenger
- Register NGN number
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Call anywhere in the world using Tamos. Call the city and cell phones, at favorable rates. Download, register an NGN number and call. High quality of communication, Reliability and built-in instant messenger make Tamos ideal for communication
Screenshots
Verdict
The clearest difference is in-app purchases: Tamos at none against CallYou's 6. Tamos also leads on ads (none vs shown) and ratings volume (121 vs 7). On price, rating, review sentiment and update cadence 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. CallYou sells 6 one-off in-app purchases. Tamos asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.4 for CallYou against 4.3 for Tamos. That said, the two scores are not equally well evidenced: Tamos has 121 ratings behind it against 7, so its average is the more settled of the two. Written reviews are what separate them: 14% of CallYou's written reviews are positive against 21% of Tamos's.
CallYou ships an update every 3 weeks, Tamos fortnightly. Both last shipped on November 3, 2026.
| Parameter | CallYou | Tamos |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (7 ratings) — better | 4.3 (121 ratings) |
| Positive reviews | 14.3% of reviews | 21.4% of reviews — better |
| Number of ratings | 7 | 121 — better |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 110 MB |
| Age rating | 4+ | 12+ |
| Developer | 超 高 | Nexus Technologies, LLC |
Customer experience
CallYou
Tamos
In-app purchases
CallYou
- Add Funds $1$0.99
- Add Funds $5$4.99
- Add Funds $10$9.99
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- Add Funds $20$19.99
- Add Funds $50$49.99
- Add Funds $100$99.99
Tamos
No in-app purchases
