# ECOFON vs TFP models

The clearest difference is update cadence: ECOFON at monthly against TFP models's every 4 months. ECOFON also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.6). On price, ads 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.

ECOFON ships an update monthly, TFP models every 4 months. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | ECOFON | TFP models |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Size | 155 MB | 26 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Expert Telcom Pro](https://appshunter.io/developer/1546758907) | [Nikita Ivlev](https://appshunter.io/developer/1896191415) |

## What reviewers say

### ECOFON

[App page](https://appshunter.io/ios/app/ecofon/id1580189865)

**In-app purchases:** none


### TFP models

[App page](https://appshunter.io/ios/app/tfp-models/id6766621647)

**In-app purchases:** none


## Frequently asked questions

### Is ECOFON free?

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

### Is TFP models free?

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

### Do ECOFON or TFP models have ads?

Neither ECOFON nor TFP models shows ads.

### Which is updated more often, ECOFON or TFP models?

ECOFON ships an update monthly, and TFP models every 4 months. Most recently, ECOFON was updated on October 10, 2026 and TFP models on October 6, 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.*