# CloverLeaf Engineers App vs Invoice Maker

The clearest difference is in-app purchases: CloverLeaf Engineers App at none against Invoice Maker's 4. Invoice Maker's advantage is update cadence (weekly vs every 3 months) and iOS requirement (16.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Invoice Maker sells 4 in-app purchases, starting at $5.99 per 7 days. CloverLeaf Engineers App asks for nothing beyond the download.

CloverLeaf Engineers App ships an update every 3 months, Invoice Maker weekly. The most recent releases landed on November 8, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | CloverLeaf Engineers App | Invoice Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/invoice-maker-easy-receipts/id6748883626/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 80 MB | 26 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Vinay Tiwari](https://appshunter.io/developer/1730690202) | [Dmytro Yashchenko](https://appshunter.io/developer/1466697319) |

## What reviewers say

### CloverLeaf Engineers App

[App page](https://appshunter.io/ios/app/cloverleaf-engineers-app/id6480162757)

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

**In-app purchases:** none


### Invoice Maker

[App page](https://appshunter.io/ios/app/invoice-maker-easy-receipts/id6748883626)

Create professional invoices quickly and easily. Manage clients, work items, and generate customizable PDF invoices. Get paid faster with payment reminders and track your business performance with insightful statistics.

**Highlights:** Business and client management, Customizable invoice generation, PDF export for sharing, Invoice management and organization, Payment reminders, Statistics and insights

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Invoices | $5.99 | per 7 days |
| Unlimited Invoices | $14.99 | per year |
| Unlimited Invoices | $59.99 | per year |
| Unlimited Invoices | $29.99 | one-time |


## Frequently asked questions

### Is CloverLeaf Engineers App free?

CloverLeaf Engineers App 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 CloverLeaf Engineers App or Invoice Maker have ads?

Neither CloverLeaf Engineers App nor Invoice Maker shows ads.

### Which is updated more often, CloverLeaf Engineers App or Invoice Maker?

CloverLeaf Engineers App ships an update every 3 months, and Invoice Maker weekly. Most recently, CloverLeaf Engineers App was updated on November 8, 2026 and Invoice Maker on November 4, 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.*