# REON Research vs EFN

The clearest difference is ads: REON Research at none against EFN's shown. REON Research also leads on iOS requirement (13.0 vs 26.0). EFN's advantage is update cadence (monthly vs every 10 months). On price, 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.

REON Research ships an update every 10 months, EFN monthly. The most recent releases landed on October 11, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | REON Research | EFN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Monthly** |
| Size | 2 MB | 75 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Svenska Handelsbanken (publ)](https://appshunter.io/developer/378075618) | [EFN Ekonomikanalen AB](https://appshunter.io/developer/1528011893) |

## What reviewers say

### REON Research

[App page](https://appshunter.io/ios/app/reon-research/id431208885)

**In-app purchases:** none


### EFN

[App page](https://appshunter.io/ios/app/efn/id6738092534)

**In-app purchases:** none


## Frequently asked questions

### Is REON Research free?

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

### Is EFN free?

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

### Do REON Research or EFN have ads?

EFN shows ads; REON Research does not.

### Which is updated more often, REON Research or EFN?

REON Research ships an update every 10 months, and EFN monthly. Most recently, REON Research was updated on October 11, 2026 and EFN on October 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*