# TPOne vs PFM1000

The clearest difference is update cadence: PFM1000 at every 3 months against TPOne's every 11 months. TPOne's advantage is iOS requirement (12.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

TPOne ships an update every 11 months, PFM1000 every 3 months. The most recent releases landed on October 15, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | TPOne | PFM1000 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 45 MB | 43 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Danfoss A/S](https://appshunter.io/developer/423984644) | [SV Technics](https://appshunter.io/developer/1384360031) |

## What reviewers say

### TPOne

[App page](https://appshunter.io/ios/app/tpone/id1380646294)

Control your home heating remotely with this app. Adjust temperatures, set schedules, and activate comfort modes from your mobile device, even when away from home. Save energy by optimizing heating based on your routine.

**Highlights:** Remote heating control, Adjust temperatures, Set heating schedules, Activate comfort modes, Energy saving features, Connect multiple devices

**Features:** macOS Compatibility

**In-app purchases:** none


### PFM1000

[App page](https://appshunter.io/ios/app/pfm1000/id1445659388)

**In-app purchases:** none


## Frequently asked questions

### Is TPOne free?

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

### Is PFM1000 free?

PFM1000 is free to download, with no in-app purchases.

### Do TPOne or PFM1000 have ads?

Neither TPOne nor PFM1000 shows ads.

### Which is updated more often, TPOne or PFM1000?

TPOne ships an update every 11 months, and PFM1000 every 3 months. Most recently, TPOne was updated on October 15, 2026 and PFM1000 on October 17, 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.*