# Diners Fx vs ERNI

The clearest difference is device support: ERNI at 3 against Diners Fx's 1. ERNI also leads on ratings volume (6 vs 2) and iOS requirement (13.0 vs 16.6). On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Diners Fx against 5.0 for ERNI. Both are backed by a comparable volume of ratings — 2 and 6 respectively.

Diners Fx ships an update fortnightly, ERNI every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Diners Fx | ERNI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/diners-fx/id1551039718/reviews) | [5.0 (6 ratings)](https://appshunter.io/ios/app/erni-inversion-fondos-mutuos/id1629720384/reviews) |
| Number of ratings | 2 | **6** |
| Positive reviews | 23.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | Free | Free |
| Size | 27 MB | 96 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Diners Club Perú](https://appshunter.io/developer/781507616) | [Interfondos](https://appshunter.io/developer/1629720386) |

## What reviewers say

### Diners Fx

[App page](https://appshunter.io/ios/app/diners-fx/id1551039718)

This digital currency exchange offers competitive rates backed by Diners Club Perú. Users can receive funds via bank transfer and pay their Diners Club Perú card online. It's designed for Diners Club members and affiliated businesses.

**Highlights:** Competitive exchange rates, Bank transfer for receiving funds, Online Diners Club card payments, Exclusive for Diners Club members, Affiliate business support

**Features:** macOS Compatibility

**In-app purchases:** none


### ERNI

[App page](https://appshunter.io/ios/app/erni-inversion-fondos-mutuos/id1629720384)

Discover your investor profile and explore mutual funds to achieve your financial goals. This online platform simplifies investment by helping you find the ideal fund for your needs.

**Highlights:** Investor profiling, Mutual fund exploration, Online investment platform, Financial goal achievement, Simple investment process

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

**In-app purchases:** none


## Frequently asked questions

### Is Diners Fx free?

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

### Is ERNI free?

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

### Which has better reviews, Diners Fx or ERNI?

Diners Fx and ERNI are both rated 5.0 out of 5 on the App Store, from 2 and 6 ratings respectively.

### Do Diners Fx or ERNI have ads?

Neither Diners Fx nor ERNI shows ads.

### Which is updated more often, Diners Fx or ERNI?

Diners Fx ships an update fortnightly, and ERNI every 2 weeks. Most recently, Diners Fx was updated on October 24, 2026 and ERNI on October 24, 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.*