# Exyte OneEHS vs RulerBasic

The clearest difference is in-app purchases: Exyte OneEHS at none against RulerBasic's 4. RulerBasic's advantage is update cadence (fortnightly vs every 13 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. RulerBasic sells 4 in-app purchases, starting at $2.99 per month. Exyte OneEHS asks for nothing beyond the download.

Exyte OneEHS ships an update every 13 months, RulerBasic fortnightly. The most recent releases landed on October 1, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Exyte OneEHS | RulerBasic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Fortnightly** |
| Size | 32 MB | 15 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Exyte Management GmbH](https://appshunter.io/developer/1825366088) | [Hakan Kaba](https://appshunter.io/developer/1830840381) |

## What reviewers say

### Exyte OneEHS

[App page](https://appshunter.io/ios/app/exyte-oneehs/id6748349154)

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

**In-app purchases:** none


### RulerBasic

[App page](https://appshunter.io/ios/app/rulerbasic/id6752628913)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Room Scan Pro | $2.99 | per month |
| Small Tip | $1.99 | one-time |
| Medium Tip | $4.99 | one-time |
| Large Tip | $9.99 | one-time |


## Frequently asked questions

### Is Exyte OneEHS free?

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

### Is RulerBasic free?

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

### Do Exyte OneEHS or RulerBasic have ads?

Neither Exyte OneEHS nor RulerBasic shows ads.

### Which is updated more often, Exyte OneEHS or RulerBasic?

Exyte OneEHS ships an update every 13 months, and RulerBasic fortnightly. Most recently, Exyte OneEHS was updated on October 1, 2026 and RulerBasic on September 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.*