# Simpleflex vs EF2GO

The clearest difference is update cadence: EF2GO at every 9 days against Simpleflex's monthly. Simpleflex's advantage is iOS requirement (12.2 vs 15.0). 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.

Simpleflex ships an update monthly, EF2GO every 9 days. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Simpleflex | EF2GO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Size | 26 MB | 64 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vision host](https://appshunter.io/developer/1490309028) | [Easyflex](https://appshunter.io/developer/1629579225) |

## What reviewers say

### Simpleflex

[App page](https://appshunter.io/ios/app/simpleflex/id1616867825)

**Features:** macOS Compatibility

**In-app purchases:** none


### EF2GO

[App page](https://appshunter.io/ios/app/ef2go/id1629579223)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Simpleflex free?

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

### Is EF2GO free?

EF2GO is free to download, with no in-app purchases.

### Do Simpleflex or EF2GO have ads?

Neither Simpleflex nor EF2GO shows ads.

### Which is updated more often, Simpleflex or EF2GO?

Simpleflex ships an update monthly, and EF2GO every 9 days. Most recently, Simpleflex was updated on October 1, 2026 and EF2GO on October 7, 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.*