# Predict FFR vs UCES

The clearest difference is update cadence: UCES at weekly against Predict FFR's every 5 weeks. 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.

Predict FFR ships an update every 5 weeks, UCES weekly. The most recent releases landed on September 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Predict FFR | UCES |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Size | 2 MB | 25 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [London Core Laboratory](https://appshunter.io/developer/1732345811) | [BRAND SCALING LIMITED](https://appshunter.io/developer/1871506772) |

## What reviewers say

### Predict FFR

[App page](https://appshunter.io/ios/app/predict-ffr/id6478244857)

**Features:** macOS Compatibility

**In-app purchases:** none


### UCES

[App page](https://appshunter.io/ios/app/uces/id6758213803)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Predict FFR free?

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

### Is UCES free?

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

### Do Predict FFR or UCES have ads?

Neither Predict FFR nor UCES shows ads.

### Which is updated more often, Predict FFR or UCES?

Predict FFR ships an update every 5 weeks, and UCES weekly. Most recently, Predict FFR was updated on September 24, 2026 and UCES on October 8, 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.*