WhatChat vs Teamhelper
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WhatChat
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DuoBe, a new instant messaging software, simple, safe and reliable. You can download and use without paying. DuoBe uses your mobile phone's network connection, through special encryption, to ensure that private data is more secure, while providing multiple rich chat methods, allowing you to establish contact with friends, family and like-minded people. Through DuoBe's sending and receiving messages, calls, exchanges of photos, videos, documents, voice and video calls, share new things around with friends, exchange life chronicles, discuss daily work and what you see, and enjoy the benefits of social interaction in a fun communication happy. The main function: [Live chat]: Share life and meet new friends through text, voice, pictures, and video; 【Secret Chat】: Independent and private chat space makes chat more secure and fun; [Password lock]: Set a lock screen password without worrying about leaking chat messages; [Anonymous Mode]: Randomly generate temporary vests, everyone can speak freely, and there are more rich functions waiting for you to discover~
Teamhelper
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Create a digital workspace based on augmented reality, empower front-line pioneers, and help the digital transformation of front-line teams of enterprises. 1. Augmented reality (XR) remote collaboration Collaborate with remote experts through augmented reality. 2. Support mainstream smart XR glasses Works in tandem with mainstream XR glasses in the multi-brand model market. One-click transfer of information to XR glasses. 3. Knowledge Base & Cloud Documentation Cloud document knowledge base to help manage and share work data and documents. 4. SOP standard work Combined with XR glasses, complete work digital standard guidance, step-by-step reminders, full video recording, information feedback and other work. 5. Open platform Teamhelper provides rich secondary development interfaces, third-party applications can be integrated with existing systems through H5, and can call Teamhelper's native augmented reality capabilities. 6. More front-line digital tools Teamhelper supports a series of first-line enabling tools: augmented reality product manuals, augmented reality training, augmented reality live broadcasts, punch cards, inspections, etc.
Screenshots
Verdict
The clearest difference is iOS requirement: WhatChat at 11.0 against Teamhelper's 13.2. On price, update cadence, 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.
WhatChat ships an update every 2 weeks, Teamhelper every 3 weeks. The most recent releases landed on June 10, 2026 and June 9, 2026 respectively.
| Parameter | WhatChat | Teamhelper |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 13.2 |
| Further details — not scored | ||
| Size | 68 MB | 137 MB |
| Age rating | 17+ | 17+ |
| Developer | Cloud Speed Technology Limited Co. | Nanjing Magic Number Group Information Technology Co., Ltd. |
In-app purchases
WhatChat
No in-app purchases
Teamhelper
No in-app purchases









