# EmilieSaver vs Architects Ruler

The clearest difference is device support: EmilieSaver at 3 against Architects Ruler's 1. EmilieSaver also leads on iOS requirement (15.0 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. EmilieSaver sells 2 in-app purchases, starting at $1.99 per month and Architects Ruler sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | EmilieSaver | Architects Ruler |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Size | 33 MB | 4 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Pavel Moslienko](https://appshunter.io/developer/1452430456) | [Gijs Raggers](https://appshunter.io/developer/1438841415) |

## What reviewers say

### EmilieSaver

[App page](https://appshunter.io/ios/app/emiliesaver/id6477340392)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Emilie Plus: monthly | $1.99 | per month |
| Emilie Plus: yearly | $19.99 | per year |


### 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 |


## Frequently asked questions

### Is EmilieSaver free?

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

### Is Architects Ruler free?

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

### Do EmilieSaver or Architects Ruler have ads?

Neither EmilieSaver nor Architects Ruler shows ads.

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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.*