# OBT Remote vs Escea SmartHeat

The clearest difference is device support: OBT Remote at 2 against Escea SmartHeat's —. Escea SmartHeat's advantage is iOS requirement (15.6 vs 17.0). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OBT Remote ships an update every 2 months, Escea SmartHeat every 6 weeks. The most recent releases landed on October 5, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | OBT Remote | Escea SmartHeat |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 5 MB | 29 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Jack Woodgate](https://appshunter.io/developer/1622331456) | [Escea Ltd](https://appshunter.io/developer/514839650) |

## What reviewers say

### OBT Remote

[App page](https://appshunter.io/ios/app/obt-remote/id1622331184)

This companion app allows users to monitor metrics and alarm events from OB Tools devices. It provides real-time notifications, historical data review, and team collaboration features for managing facility issues.

**Highlights:** View metrics and alarm events, Review historic data on line charts, Compare current values on bar charts, Receive real-time push notifications, Acknowledge alarms and change severity, View detailed event logs

**In-app purchases:** none


### Escea SmartHeat

[App page](https://appshunter.io/ios/app/escea-smartheat/id6498866456)

**In-app purchases:** none


## Frequently asked questions

### Is OBT Remote free?

OBT Remote is free to download, with no in-app purchases.

### Is Escea SmartHeat free?

Escea SmartHeat is free to download, with no in-app purchases.

### Which is updated more often, OBT Remote or Escea SmartHeat?

OBT Remote ships an update every 2 months, and Escea SmartHeat every 6 weeks. Most recently, OBT Remote was updated on October 5, 2026 and Escea SmartHeat on October 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*