# EPS Assistant vs ChronoRelay PE

The clearest difference is in-app purchases: ChronoRelay PE at none against EPS Assistant's 5. EPS Assistant's advantage is update cadence (every 4 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. EPS Assistant sells 5 in-app purchases, starting at $2.99 per month. ChronoRelay PE asks for nothing beyond the download.

EPS Assistant ships an update every 4 days, ChronoRelay PE monthly. The most recent releases landed on October 17, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | EPS Assistant | ChronoRelay PE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Monthly |
| Size | 155 MB | 6 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Francois LIEURY](https://appshunter.io/developer/1355481065) | [Jeremie ROGER](https://appshunter.io/developer/1870936425) |

## What reviewers say

### EPS Assistant

[App page](https://appshunter.io/ios/app/eps-assistant/id6751166795)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Abonnement mensuel | $2.99 | per month |
| Abonnement trimestriel | $4.99 | per 3 months |
| Abonnement annuel | $9.99 | per year |
| Accès Établissement Annuel | $19.99 | one-time |
| EPS Assistant - Accès à vie | $79.99 | one-time |


### ChronoRelay PE

[App page](https://appshunter.io/ios/app/chronorelay-pe/id6793895787)

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

**In-app purchases:** none


## Frequently asked questions

### Is EPS Assistant free?

EPS Assistant is free to download, with in-app purchases available.

### Is ChronoRelay PE free?

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

### Do EPS Assistant or ChronoRelay PE have ads?

Neither EPS Assistant nor ChronoRelay PE shows ads.

### Which is updated more often, EPS Assistant or ChronoRelay PE?

EPS Assistant ships an update every 4 days, and ChronoRelay PE monthly. Most recently, EPS Assistant was updated on October 17, 2026 and ChronoRelay PE on October 31, 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.*