BlackList Call vs GCMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BlackList Call
Easily block all annoying and unwanted calls. This application is designed to help you manage your incoming calls effectively, making it indispensable for both personal and professional use.
- Block unwanted calls
- Manage incoming calls
- Professional use
- Private use
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Forget about unwanted calls with this app! Now you can easily block all calls that annoy you! Try this app and you won’t be able do without it! Suitable for both professional and private use.
GCMS
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광주소프트웨어마이스터고등학교의 동아리를 관리합니다!
Screenshots
Verdict
The clearest difference is ads: GCMS at none against BlackList Call's shown. GCMS also leads on update cadence (every 2 days vs every 6 months). On price, in-app purchases, device support 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. Neither carries in-app purchases, so what you see is what you pay.
BlackList Call ships an update every 6 months, GCMS every 2 days. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.
| Parameter | BlackList Call | GCMS |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (18 ratings) — better | — |
| Positive reviews | 5.9% of reviews | — |
| Number of ratings | 18 — better | — |
| Update frequency | Every 6 months | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 28 MB |
| Age rating | +4 | 4+ |
| Developer | Emanuele Floris | Hyeongwoo Choi |
In-app purchases
BlackList Call
No in-app purchases
GCMS
No in-app purchases
