# Engaged Intro vs Invoice Maker

The clearest difference is in-app purchases: Engaged Intro at none against Invoice Maker's 2. Engaged Intro also leads on iOS requirement (15.6 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Invoice Maker sells 2 in-app purchases, starting at $3.99 per 7 days. Engaged Intro asks for nothing beyond the download.

Engaged Intro ships an update every 5 weeks, Invoice Maker monthly. The most recent releases landed on September 17, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Engaged Intro | Invoice Maker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Size | 96 MB | 40 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Engaged IT Solutions (Pty) Ltd.](https://appshunter.io/developer/1643089258) | [DZMITRY DULEBA](https://appshunter.io/developer/1847684802) |

## What reviewers say

### Engaged Intro

[App page](https://appshunter.io/ios/app/engaged-intro/id6475565328)

**Features:** macOS Compatibility

**In-app purchases:** none


### Invoice Maker

[App page](https://appshunter.io/ios/app/invoice-maker-invio/id6761552306)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium weekly | $3.99 | per 7 days |
| Premium yearly | $34.99 | per year |


## Frequently asked questions

### Is Engaged Intro free?

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

### Is Invoice Maker free?

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

### Do Engaged Intro or Invoice Maker have ads?

Neither Engaged Intro nor Invoice Maker shows ads.

### Which is updated more often, Engaged Intro or Invoice Maker?

Engaged Intro ships an update every 5 weeks, and Invoice Maker monthly. Most recently, Engaged Intro was updated on September 17, 2026 and Invoice Maker on September 10, 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.*