# E vs Tiger OpenSpace

The clearest difference is update cadence: Tiger OpenSpace at every 2 weeks against E's every 2 months. E's advantage is iOS requirement (13.0 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.

E ships an update every 2 months, Tiger OpenSpace every 2 weeks. The most recent releases landed on September 28, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | E | Tiger OpenSpace |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 35 MB | 66 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Teeprakorn Junbuala](https://appshunter.io/developer/1203270310) | [Soontorn Dentham](https://appshunter.io/developer/703369209) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-pay-slip/id1215016716)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tiger OpenSpace

[App page](https://appshunter.io/ios/app/tiger-openspace/id6443950313)

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

**In-app purchases:** none


## Frequently asked questions

### Is E free?

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

### Is Tiger OpenSpace free?

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

### Do E or Tiger OpenSpace have ads?

Neither E nor Tiger OpenSpace shows ads.

### Which is updated more often, E or Tiger OpenSpace?

E ships an update every 2 months, and Tiger OpenSpace every 2 weeks. Most recently, E was updated on September 28, 2026 and Tiger OpenSpace on October 2, 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.*