iWarmU vs DNT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iWarmU
Control your warm clothing and socks with this app. It automatically searches for and connects to your devices, offering precise temperature adjustments and quick warming or timing functions.
- Automatic device search and connection
- 3 temperature levels
- Stepless temperature control
- Quick warming settings
- Timing settings
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Warm clothes and socks control APP, automatically search for your warm items and pair and connect. 3 levels and stepless temperature control settings, and provide quick warming/timing settings.
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 rating: DNT at 3.0 against iWarmU's 2.1. DNT also leads on update cadence (every 2 months vs every 6 months) and review sentiment (30% vs 20%). iWarmU's advantage is iOS requirement (13.0 vs 15.6). On price, ratings volume, 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.
DNT holds the better App Store score, 3.0 against 2.1. Both are backed by a comparable volume of ratings — 73 and 33 respectively. Written reviews point the same way: 20% of iWarmU's written reviews are positive against 30% of DNT's.
iWarmU ships an update every 6 months, DNT every 2 months. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.
| Parameter | iWarmU | DNT |
|---|---|---|
| Price | Free | Free |
| Rating | 2.1 (73 ratings) | 3.0 (33 ratings) — better |
| Positive reviews | 20.2% of reviews | 30.0% of reviews — better |
| Number of ratings | 73 — better | 33 |
| Update frequency | Every 6 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 4 MB | 25 MB |
| Age rating | 4+ | 17+ |
| Developer | Shenzhen Zhongzhi Liancheng Technology Co., Ltd. | DNT Optics, LLC |
Customer experience
iWarmU
DNT
In-app purchases
iWarmU
No in-app purchases
DNT
No in-app purchases
