Additel Link vs HeatNext
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Additel Link
This utility software connects to smart instruments via Bluetooth or network for remote monitoring, control, and data download. It simplifies traditional calibration tests, making them more efficient and digital.
- Remote monitoring and control
- Data download and logging
- Bluetooth and network connectivity
- Simplified calibration tests
- Real-time data display
- Device status and information
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Additel Link is a software for control and application of Additel products. With the support of cloud services, the APP interacts with smart instruments through mobile phone Bluetooth or network, which can realize remote monitoring, control and download data, and provide rich software applications and product services. Many traditional calibration tests are made simpler, more efficient and digital. When the APP successfully connects to the device, it will enter the device page, which usually includes the following contents: • Status area: Displays the battery level and connection mode • Data area: Displays real-time data, provides quick operations such as switching units, setting target values, and configuring channels • Control area: Support zero clear, lock screen, configuration, start-stop record (pressure gauge) and other control functions, different instruments have different control functions. • Application area: Displays some software applications supported by the device, such as data logging; • Device information page: Displays device model, number, device name (modifiable), firmware version, department, communication mode, product information, manual, etc
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/.
Screenshots
Verdict
The clearest difference is in-app purchases: Additel Link at none against HeatNext's 4. HeatNext's advantage is iOS requirement (13.0 vs 15.6). 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
Both are free to download. HeatNext sells 4 in-app purchases, starting at $1.99 per month. Additel Link asks for nothing beyond the download.
Additel Link ships an update every 6 weeks, HeatNext every 2 months. The most recent releases landed on September 3, 2026 and September 15, 2026 respectively.
| Parameter | Additel Link | HeatNext |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 6 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 146 MB | 32 MB |
| Age rating | 12+ | 4+ |
| Developer | Additel Corp. | Nomnio |
In-app purchases
Additel Link
No 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







