Reflex Pro App vs REMS mCon
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Reflex Pro App
This app provides instant calculations for pressure maintenance in heating, solar, and hot water systems. It helps define pressures and account for water hardness, aiding in project surveys and on-site consultations for accurate system assessments.
- Pressure maintenance calculations
- Expansion vessel calculation
- Upstream and filling pressure definition
- Water hardness consideration
- VDI 2035 compliance
- On-site project surveys
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Let your smart phone help you! You can now get answers to pressure maintenance queries in heating, solar power and hot water systems at the touch of a button – even in the darkest boiler room! The Reflex Pro App allows you to calculate in situ expansion vessels, define upstream and filling pressures, and take appropriate steps with respect to the hardness of water used to fill and top up systems in accordance with VDI 2035. Ideal for project surveys, initial consultations, and producing highly accurate calculations on site.
REMS mCon
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Diese neue App unterstützt die volle Mobilität im Messdatenhandling. Unterstützt werden die neuen Abgas- und Leckmessgeräte der REMS GmbH & Co KG und Dräger MSI GmbH. Aktuelle Messdaten werden online angezeigt und können sofort in ein Messprotokoll übernommen werden. Das Messprotokoll kann mit Kundendaten, Kommentaren und Fotos komplettiert werden und als PDF per Email oder über eine Cloud weitergeschickt werden. Damit erreichen Sie höchste Effizienz in der mobilen Verarbeitung von Messprotokollen. Alternativ können Messungen, die in Ihrem Messgerät gespeichert sind übernommen werden und in gleicher Art weiter verarbeitet und versendet werden. Die rationelle Batchverarbeitung für den Cloud-Datentransfer erlaubt auch in diesem Fall einfaches und effizientes Arbeiten. Kundendaten können importiert oder in der App angelegt werden.
Screenshots
Verdict
The clearest difference is iOS requirement: REMS mCon at 11.0 against Reflex Pro App's 15.0. On price, update cadence, 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.
Reflex Pro App ships an update every 4 months, REMS mCon every 2 months. The most recent releases landed on October 15, 2026 and October 20, 2026 respectively.
| Parameter | Reflex Pro App | REMS mCon |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 44.4% of reviews | — |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 19 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | ConSoft | REMS GmbH & Co KG |
In-app purchases
Reflex Pro App
No in-app purchases
REMS mCon
No in-app purchases





