Comparison

Viki AI vs DoloTalk

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

About

Viki AI

Features

Read full description

应用程序介绍实时翻译：支持多种语言的即时翻译，可在通话、面对面交流、视频会议等场景中使用。双向通话翻译：在电话或视频通话中，可实现双方母语的实时互一句话简介支持多种语言的即时翻译，可在通话、面对面交流、视频会议等场景

About

DoloTalk

Features

Read full description

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

Viki AI3 screens

DoloTalk4 screens

Verdict

The call

The clearest difference is in-app purchases: DoloTalk at none against Viki AI's 15. On price, update cadence, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Viki AI sells 15 one-off in-app purchases. DoloTalk asks for nothing beyond the download.

UpkeepUpdate frequency

Viki AI ships an update fortnightly, DoloTalk every 2 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 5 level

Viki AI versus DoloTalk: the parameters behind the verdict, then further details
Parameter	Viki AI	DoloTalk
Price	Free	Free
Update frequency	Fortnightly — better	Every 2 weeks
Ads	No	No
In-app purchases	Yes	No — better
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	15.6	15.0 — better
Further details — not scored
Size	57 MB	55 MB
Age rating	4+	4+
Developer	Changsha Nuoyazu Technology Co., Ltd	Shenzhen Xiqi Electronics Co., Ltd

In-app purchases

15 purchases

Viki AI

One-time15

70 minutes of translation time$9.99
150 minutes for translation$19.99
月卡-VIP-中国大陆$39.99

Show 12 more

月卡-VIP$39.99
400 minutes of translation$49.99
月卡-SVIP-中国大陆$69.99
月卡-SVIP$69.99
half-year VIP card$199.00
半年卡-VIP-中国大陆$199.99
annual VIP card$299.00
Half-year SVIP card$299.00
年卡-VIP-中国大陆$299.99
半年卡-SVIP-中国大陆$299.99
annual SVIP card$499.00
年卡-SVIP-中国大陆$499.99

None

DoloTalk

No in-app purchases

Questions

Is Viki AI free?

Viki AI is free to download, with in-app purchases available.

Is DoloTalk free?

DoloTalk is free to download, with no in-app purchases.

Do Viki AI or DoloTalk have ads?

Neither Viki AI nor DoloTalk shows ads.

Which is updated more often, Viki AI or DoloTalk?

Viki AI ships an update fortnightly, and DoloTalk every 2 weeks. Most recently, Viki AI was updated on October 30, 2026 and DoloTalk on October 24, 2026.