# Architects Ruler vs Level..

The clearest difference is ads: Architects Ruler at none against Level..'s shown. Level..'s advantage is device support (3 vs 1) and iOS requirement (13.0 vs 26.0). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. Architects Ruler sells 1 one-off in-app purchase and Level.. sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Architects Ruler ships an update every 3 months, Level.. every 2 months. The most recent releases landed on October 5, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Architects Ruler | Level.. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 4 MB | 99 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gijs Raggers](https://appshunter.io/developer/1438841415) | [Olga Ivanova](https://appshunter.io/developer/1733570435) |

## What reviewers say

### Architects Ruler

[App page](https://appshunter.io/ios/app/architects-ruler/id6755367822)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime scales menu | $0.99 | one-time |


### Level..

[App page](https://appshunter.io/ios/app/level/id6762763816)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| level_by_oliva_subscription | $2.99 | per month |
| level_by_oliva_donation | $1.99 | one-time |


## Frequently asked questions

### Is Architects Ruler free?

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

### Is Level.. free?

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

### Do Architects Ruler or Level.. have ads?

Level.. shows ads; Architects Ruler does not.

### Which is updated more often, Architects Ruler or Level..?

Architects Ruler ships an update every 3 months, and Level.. every 2 months. Most recently, Architects Ruler was updated on October 5, 2026 and Level.. 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.*