HeatNext vs DRMessenger
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/.
DRMessenger
This app allows authorized administrators to send messages to groups of users via event codes. Users can subscribe to up to 20 event codes to receive communications from employers, organizations, or customers. Messages can be sent with varying levels of importance.
- Event code subscription
- Up to 20 concurrent event codes
- Administrator message sending
- Three alert levels: High, Situational, Awareness
- Group messaging
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Distributed Recipient Messenger (DRMessenger) is an application for users with the option to subscribe up to 20 event codes concurrently. The event codes are provided by DRM system owners, who provide the codes to mobile users for registration. The app is designed to be used as a messaging tool for a customer, employer, or an organization to communicate with their employees, staff, members, or clientele. Only authorized DRM administrators have the authority to send messages via event codes to subscribers. The authorized DRM administrator has the option of selecting one or multiple event codes to send a message to multiple groups at once, at one of three levels of alerting: • High Importance • Situational • Awareness CAPSOL does not generate or control any message content.
Screenshots
Verdict
The clearest difference is in-app purchases: DRMessenger at none against HeatNext's 4. 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. DRMessenger asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 15, 2026 and September 8, 2026 respectively.
| Parameter | HeatNext | DRMessenger |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.9 (12 ratings) — better |
| Positive reviews | — | 41.7% of reviews |
| Number of ratings | — | 12 — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 12.2 — better |
| Further details — not scored | ||
| Size | 32 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Nomnio | CAPSOL, LLC |
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
DRMessenger
No in-app purchases







