# Rectify App vs Devizen

The clearest difference is in-app purchases: Rectify App at none against Devizen's 2. Rectify App also leads on update cadence (every 8 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Devizen sells 2 in-app purchases, starting at $8.99 per month. Rectify App asks for nothing beyond the download.

Rectify App ships an update every 8 days, Devizen monthly. The most recent releases landed on October 28, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Rectify App | Devizen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Monthly |
| Size | 46 MB | 52 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rectify](https://appshunter.io/developer/1896128253) | [Keddy Andamba](https://appshunter.io/developer/1754066533) |

## What reviewers say

### Rectify App

[App page](https://appshunter.io/ios/app/rectify-app/id6766082124)

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

**In-app purchases:** none


### Devizen

[App page](https://appshunter.io/ios/app/devizen-invoices-and-quotes/id6776146606)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro+ | $8.99 | per month |
| Pro+ Yearly | $89.99 | per year |


## Frequently asked questions

### Is Rectify App free?

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

### Is Devizen free?

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

### Do Rectify App or Devizen have ads?

Neither Rectify App nor Devizen shows ads.

### Which is updated more often, Rectify App or Devizen?

Rectify App ships an update every 8 days, and Devizen monthly. Most recently, Rectify App was updated on October 28, 2026 and Devizen on October 12, 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.*