# Agent44Labs vs InvoGen：Instant Invoice Maker

The clearest difference is in-app purchases: Agent44Labs at none against InvoGen：Instant Invoice Maker's 5. Agent44Labs also leads on device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. InvoGen：Instant Invoice Maker sells 5 in-app purchases, starting at $5.99 per 7 days. Agent44Labs asks for nothing beyond the download.

Agent44Labs ships an update every 10 days, InvoGen：Instant Invoice Maker every 2 weeks. The most recent releases landed on October 3, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Agent44Labs | InvoGen：Instant Invoice Maker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 weeks |
| Size | 2 MB | 70 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Rich Downie](https://appshunter.io/developer/1864382109) | [Piko AI Studio](https://appshunter.io/developer/1896505356) |

## What reviewers say

### Agent44Labs

[App page](https://appshunter.io/ios/app/agent44labs/id6762046812)

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

**In-app purchases:** none


### InvoGen：Instant Invoice Maker

[App page](https://appshunter.io/ios/app/invogeninstant-invoice-maker/id6767746324)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| InvoGen-Weekly | $5.99 | per 7 days |
| InvoGen-Yearly VIP | $48.99 | per year |
| InvoGen-Anual VIP | $48.99 | per year |
| InvoGen-Anual VIP | $48.99 | per year |
| InvoGen -Permanent | $58.99 | one-time |


## Frequently asked questions

### Is Agent44Labs free?

Agent44Labs is free to download, with no in-app purchases.

### Is InvoGen：Instant Invoice Maker free?

InvoGen：Instant Invoice Maker is free to download, with in-app purchases available.

### Do Agent44Labs or InvoGen：Instant Invoice Maker have ads?

Neither Agent44Labs nor InvoGen：Instant Invoice Maker shows ads.

### Which is updated more often, Agent44Labs or InvoGen：Instant Invoice Maker?

Agent44Labs ships an update every 10 days, and InvoGen：Instant Invoice Maker every 2 weeks. Most recently, Agent44Labs was updated on October 3, 2026 and InvoGen：Instant Invoice Maker on September 21, 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.*