HeatNext vs STJ79
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HeatNext
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HeatNext is a friendly app that allows you to remotely manage your home heating system using your mobile device. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/.
STJ79
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本应用用于我司道闸雷达的调试，主要功能如下： 1. 雷达参数读取、设置 2.雷达固件升级 3.雷达目标信息查看 4.Wi-Fi/BLE参数读取、设置
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Verdict
The clearest difference is in-app purchases: STJ79 at none against HeatNext's 4. HeatNext's advantage is update cadence (every 2 months vs every 4 months) and iOS requirement (13.0 vs 15.6). On price, 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
Both are free to download. HeatNext sells 4 in-app purchases, starting at $1.99 per month. STJ79 asks for nothing beyond the download.
HeatNext ships an update every 2 months, STJ79 every 4 months. The most recent releases landed on September 15, 2026 and May 13, 2026 respectively.
| Parameter | HeatNext | STJ79 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 32 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Nomnio | 亚男 杨 |
In-app purchases
HeatNext
- Plus Package$1.991 Month
- Advanced Package$3.991 Month
- Plus Package$18.991 Year
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- Advanced Package$37.991 Year
STJ79
No in-app purchases
