SleepMi vs DNT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SleepMi
This app focuses on improving sleep quality through intelligent wearable devices and comprehensive data analysis. It aims to leverage technology for a better sleep experience.
- Intelligent wearable device integration
- Comprehensive sleep data showcasing
- Technology-driven sleep enhancement
- Improved user experience for sleep
- Deep software integration
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Sleep well, use valuable meters! Value Mi Sleep, focusing on the sleep field, enhances user experience through self-developed intelligent wearable devices and deep integration with software, showcases data comprehensively, and looks forward to technology changing sleep and bringing you a better sleep experience!
DNT
This application connects to a proprietary digital scope via Wi-Fi to provide video preview and management of recorded videos and photos. It also offers ballistic calculation settings and basic digital scope functions like video recording control and zeroing.
- Wi-Fi connection to digital scope
- Video preview
- Video recording control
- Zeroing function
- Recorded video/photo management
- Ballistic calculation settings
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The APP can be used to connect to the our digital scope with Wi-Fi (The digital scope is manufactured by us), and has the following main functions. Video preview Basic digital scope functions, include video recording control and zeroing Recorded video/photo management Ballistic calculation settings Note: The digital scope is a pure optical tool, and our APP only do the calculation parameter settings and data management. It does not control the mechanic motion apart from our digital scope of any sort.
Screenshots
Verdict
The clearest difference is review sentiment: SleepMi at 50% against DNT's 32%. SleepMi also leads on iOS requirement (9.0 vs 15.6). DNT's advantage is update cadence (every 5 weeks vs every 3 months). 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. Neither carries in-app purchases, so what you see is what you pay.
SleepMi ships an update every 3 months, DNT every 5 weeks. Both last shipped on September 9, 2026.
| Parameter | SleepMi | DNT |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.1 (31 ratings) — better |
| Positive reviews | 50.0% of reviews — better | 31.6% of reviews |
| Number of ratings | — | 31 — better |
| Update frequency | Every 3 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 11 MB | 25 MB |
| Age rating | 4+ | 17+ |
| Developer | Shenzhen LINGXI Technology Co., Ltd | DNT Optics, LLC |
Customer experience
SleepMi
DNT
In-app purchases
SleepMi
No in-app purchases
DNT
No in-app purchases
