# i.d. STUDIO vs Invoicify

The clearest difference is in-app purchases: i.d. STUDIO at none against Invoicify's 2. i.d. STUDIO also leads on ads (none vs shown) and iOS requirement (12.0 vs 17.0). Invoicify's advantage is update cadence (fortnightly vs every 30 months). On price and device support there is nothing between them.

Both are free to download. Invoicify sells 2 in-app purchases, starting at $0.99 per month. i.d. STUDIO asks for nothing beyond the download.

i.d. STUDIO ships an update every 30 months, Invoicify fortnightly. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | i.d. STUDIO | Invoicify |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 30 months | **Fortnightly** |
| Size | 49 MB | 22 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [1335214 Ontario Limited](https://appshunter.io/developer/1468001841) | [Yauheni Levin](https://appshunter.io/developer/1247581608) |

## What reviewers say

### i.d. STUDIO

[App page](https://appshunter.io/ios/app/id-studio/id1468001842)

**Features:** macOS Compatibility

**In-app purchases:** none


### Invoicify

[App page](https://appshunter.io/ios/app/invoicify/id6739201580)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Yearly subscription | $9.99 | per year |


## Frequently asked questions

### Is i.d. STUDIO free?

i.d. STUDIO is free to download, with no in-app purchases.

### Is Invoicify free?

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

### Do i.d. STUDIO or Invoicify have ads?

Invoicify shows ads; i.d. STUDIO does not.

### Which is updated more often, i.d. STUDIO or Invoicify?

i.d. STUDIO ships an update every 30 months, and Invoicify fortnightly. Most recently, i.d. STUDIO was updated on October 3, 2026 and Invoicify on October 7, 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.*