# iTask vs Invoice.

The clearest difference is in-app purchases: iTask at none against Invoice.'s 2. iTask also leads on iOS requirement (15.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Invoice. sells 2 in-app purchases, starting at $3.99 per month. iTask asks for nothing beyond the download.

iTask ships an update every 2 weeks, Invoice. every 3 weeks. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | iTask | Invoice. |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 70 MB | 25 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [iTask Pte. Ltd.](https://appshunter.io/developer/1444300672) | [Hokfam Ltd](https://appshunter.io/developer/1823223269) |

## What reviewers say

### iTask

[App page](https://appshunter.io/ios/app/itask-icleaner/id6746474924)

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

**In-app purchases:** none


### Invoice.

[App page](https://appshunter.io/ios/app/invoice/id6751293062)

Streamline your invoicing with this intuitive app. Generate professional invoices quickly, manage clients, track payments, and gain insights into your business performance. Offers customization and multi-currency support for global businesses.

**Highlights:** Lightning-fast invoice generation, Smart client management, Real-time payment tracking, Tax and discount calculations, Multi-currency support, Cloud sync across devices, Dashboard analytics

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| InvoiceMaker Premium Monthly | $3.99 | per month |
| InvoiceMaker Premium Yearly | $39.99 | per year |


## Frequently asked questions

### Is iTask free?

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

### Is Invoice. free?

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

### Do iTask or Invoice. have ads?

Neither iTask nor Invoice. shows ads.

### Which is updated more often, iTask or Invoice.?

iTask ships an update every 2 weeks, and Invoice. every 3 weeks. Most recently, iTask was updated on October 16, 2026 and Invoice. on October 15, 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.*