TCALL+ vs NextX Booking
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TCALL+
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TCALL+ is a FREE SIP softphone application for voip calls over 3G or WiFi (IPV4 network only). There are NO ADVERTISEMENTS. TCALL+ is for private use, and only use with our private servers. It is only used for our clients. It is supported fast way for configuring by servers. TCALL+ key features include: - Lowest battery usage with highest reliability / stability - Lowest latency of all softphones - Excellent audio quality, even on older devices - Supports calling over 3G and WIFI (IPV4 network only) - Multiprotocol with SIP and IAX support, compatible with all RFC compliant PBXs - Background / multitasking support - Native dialer integration - Integration with the native contact list - Speakerphone mute and hold - UDP and TCP transports (use TCP for better battery life!) - Supports g729, g711 (ulaw, alaw), speex, iLBC and gsm codecs - Supports sending of DTMF - DNS SRV - Built-in echo cancellation - STUN support - Change ringtone per account - call waiting - Call Transfer - Video support - ZRTP / TLS support - Wideband audio
NextX Booking
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NextX Booking là ứng dụng đặt lịch trực tuyến miễn phí.
Screenshots
Verdict
The clearest difference is update cadence: TCALL+ at fortnightly against NextX Booking's every 7 months. TCALL+ also leads on iOS requirement (9.0 vs 12.1). 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.
TCALL+ ships an update fortnightly, NextX Booking every 7 months. The most recent releases landed on September 29, 2026 and October 10, 2026 respectively.
| Parameter | TCALL+ | NextX Booking |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 12.1 |
| Further details — not scored | ||
| Size | 283 MB | 141 MB |
| Age rating | 4+ | 4+ |
| Developer | TRI ANH SOLUTIONS | NEXTX FUTURE JOINT STOCK COMPANY |
In-app purchases
TCALL+
No in-app purchases
NextX Booking
No in-app purchases
