T20S vs iTalk
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
T20S
This application provides advanced audio mixing capabilities with extensive input and output options. It features comprehensive channel processing, scene management, and digital recording, controllable via a touchscreen or network connection.
- 16-channel signal input (16 MIC, 2 stereo)
- Digital input (AES, Soundcard, MP3)
- Comprehensive channel processing (EQ, compressor, delay)
- 10-channel signal output
- Built-in soundcard for direct playback
- Scene storage and recall (100 scenes)
- Touchscreen and network control
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•･16路信号输入（16路MIC输入2组立体声输入） 数字输入：AES/声卡，MP3 •･输入通道声像调节 •･MIC输入增益调节（数字增益） •･+48V幻象电源（MIC通道均可独立打开关闭） •･内置压限器，高低通，5段参数均衡，延时，输通道声像平衡调节 •･通道参数快速拷贝功能 •･输入输出EQ ON/OFF •･自带防啸叫抑制功能 •･各通道均设有多功能菜单，哑音和监听 •･通道均设100MM电动推杆，信号、峰值灯（17个电动推子） •･10路信号输出（主输出L,R,4路AUX输出,4路编组输出） •･AUX输出（推子前/后） •･输出处理:高低通滤波，15-31段参数均衡，压缩器，延时，相位 •･数字录音功能 •･双排12段电平指示灯 •･内置声卡（MP3、PC直接播放音乐） •･4个快捷场景调用模式，100个场景存储 •･用户参数的存储与调取（可在pc端管理） •･内置双DSP效果器 •･FX踏板开关接口 •･AES输入/输出 •･多操作系统操控软件 •･ 支持有线网口调节（或外接路由器无线调节） •7寸1024*6000电容触摸显示屏
iTalk
This app facilitates real-time, multi-party communication for film and television crews. It enables seamless integration with professional intercom systems and supports various network protocols for remote conversations.
- Multi-party crew communication
- Integration with professional intercoms
- Supports 5G, Wi-Fi, IPv4/IPv6
- Network remote intercom calls
- Real-time live communication
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iTalk-剧组对讲机，影视剧组，综艺剧组现场对讲，多方通话。可通过4W与猛犸，intercom，RTS，Telos等设备打通。支持5G，Wi-Fi，IPV4/IPV6，DDNS，可实现网络远程对讲通话。
Screenshots
Verdict
The clearest difference is rating: iTalk at 5.0 against T20S's 3.0. iTalk also leads on update cadence (every 2 weeks vs every 10 months). T20S's advantage is iOS requirement (12.0 vs 15.0). On price, ratings volume, ads and in-app purchases 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.
iTalk holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.
T20S ships an update every 10 months, iTalk every 2 weeks. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.
| Parameter | T20S | iTalk |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 5.0 (2 ratings) — better |
| Number of ratings | 2 | 2 |
| Update frequency | Every 10 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 14 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | 科 李 | 伟 曾 |
Customer experience
T20S
iTalk
In-app purchases
T20S
No in-app purchases
iTalk
No in-app purchases
