Smart Assistant vs One
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart Assistant
This app provides professional audio recording and transcription services. It offers real-time transcription, simultaneous interpretation, and conversational translation.
- Real-time audio transcription
- Simultaneous interpretation
- Conversational translation
- Professional recording management
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Smart Assistant APP是一款专业的录音笔管理以及音频转写文字应用。能够实时转写，同声传译，对话翻译等功能。
One
Effortlessly convert spoken words into text and translate them into over 100 languages. This app simplifies communication by offering voice input, text translation, and speech synthesis, making it convenient and labor-saving.
- Voice-to-text conversion
- Multilingual translation
- Speech synthesis
- Supports over 100 languages
- Effortless voice input
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Convenient and effortless: Touch the area where you want to enter text, press the button, and then say what you want to say, we will automatically convert it into text for you, no need to manually enter it, which is convenient and labor-saving. Barrier-free communication: In addition to voice input, we also provide translation services that can be converted into any language you set. Multilingual support: We provide speech recognition, text translation and speech synthesis services in more than 100 languages, covering most people in the world.
Screenshots
Verdict
The clearest difference is rating: One at 2.3 against Smart Assistant's 1.7. One also leads on ratings volume (187 vs 3) and review sentiment (14% vs 0%). Smart Assistant's advantage is update cadence (fortnightly vs monthly) and iOS requirement (11.0 vs 15.5). On price, ads, in-app purchases and monetization model 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. Smart Assistant sells 4 one-off in-app purchases and One sells 15 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
One holds the better App Store score, 2.3 against 1.7. That said, the two scores are not equally well evidenced: One has 187 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of Smart Assistant's written reviews are positive against 14% of One's.
Smart Assistant ships an update fortnightly, One monthly. The most recent releases landed on October 3, 2026 and October 25, 2026 respectively.
| Parameter | Smart Assistant | One |
|---|---|---|
| Price | Free | Free |
| Rating | 1.7 (3 ratings) | 2.3 (187 ratings) — better |
| Positive reviews | 0.0% of reviews | 13.7% of reviews — better |
| Number of ratings | 3 | 187 — better |
| Update frequency | Fortnightly — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 53 MB | 218 MB |
| Age rating | 4+ | 4+ |
| Developer | MicLink | Hangzhou zhidou Technology Co., Ltd. |
Customer experience
Smart Assistant
One
Bugs and requests
Smart Assistant
Not enough reviews yet to summarise bugs or requests.
One
Reported bugs
3 issues- Device not authorized
- App crashes after updates
- Bluetooth connectivity problems
Requested features
3 requests- More language options
- Customizable voice options
- Improved conversation mode
In-app purchases
Smart Assistant
- 语音识别包60分钟$2.99
- 语音识别包120分钟$4.99
- 语音识别包240分钟$9.99
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- 语音识别包480分钟$19.99
One
- 1年在线翻译$0.99
- 视频通话时长1分钟$0.99
- Bluetooth stick (1 year)$4.99
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- Offline package 1 year$6.99
- Video call duration 1 hour$7.99
- Bluetooth stick (2 years)$9.99
- Offline package 2 year$9.99
- Call translation (60 minutes)$9.99
- Offline package 7 days$9.99
- Offline package 30 days$19.99
- Basic Services (1 year)$24.99
- Basic Services (2 years)$39.99
- Video call duration 10 hours$49.99
- Call translation (600 minutes)$69.99
- Video call duration 1 month$79.99
