HT SMART vs DoloTalk
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HT SMART
Control a toy quadrocopter in real-time using your device. Stream live video directly from the drone to your screen. Compatible with a range of iOS devices.
- Quadrocopter control via WiFi
- Real-time video transfer
- Live video streaming
- iOS device compatibility
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A toy quadrocopter control by wifi with video transfer real time. Support iOS 7 ,iOS 8, iOS 9,iPhone 5 ,iPhone 5c,iPhone 5s, iPhone 6, iPhone 6 plus, iPhone 6s, iPhone 6s,iPhone 7, iPhone 7 plus
DoloTalk
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DoloTalk is a practical speaking practice assistant. With our device, you can record your voice, and the app will simultaneously display what you have said, translate it into English, and play the English version through the device. It helps you improve your English speaking skills and pronunciation. The app also provides basic spoken English content for various real-life scenarios, allowing users with weak speaking foundations to quickly practice along with the device. It helps enhance your speaking ability and supports you in developing more accurate pronunciation.
Screenshots
Verdict
The clearest difference is iOS requirement: HT SMART at 7.0 against DoloTalk's 15.0. 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.
HT SMART ships an update every 3 weeks, DoloTalk every 2 weeks. The most recent releases landed on September 28, 2026 and October 12, 2026 respectively.
| Parameter | HT SMART | DoloTalk |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 7.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 44 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | ShanTou City Vison Electronictechnology Co., Ltd. | Shenzhen Xiqi Electronics Co., Ltd |
In-app purchases
HT SMART
No in-app purchases
DoloTalk
No in-app purchases
