# CheckTime V3 vs Invoice Maker

The clearest difference is in-app purchases: CheckTime V3 at none against Invoice Maker's 2. CheckTime V3 also leads on iOS requirement (15.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Invoice Maker sells 2 in-app purchases, starting at $8.99 per 7 days. CheckTime V3 asks for nothing beyond the download.

## The numbers

| Metric | CheckTime V3 | Invoice Maker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Size | 15 MB | 29 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Balwinder Singh](https://appshunter.io/developer/1494620093) | [CODEXIS FLOW TECH LTD](https://appshunter.io/developer/1887794070) |

## What reviewers say

### CheckTime V3

[App page](https://appshunter.io/ios/app/checktime-v3/id6468401661)

**Features:** macOS Compatibility

**In-app purchases:** none


### Invoice Maker

[App page](https://appshunter.io/ios/app/invoice-maker-estimates/id6764781396)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $8.99 | per 7 days |
| Yearly Subscription | $49.99 | per year |


## Frequently asked questions

### Is CheckTime V3 free?

CheckTime V3 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 CheckTime V3 or Invoice Maker have ads?

Neither CheckTime V3 nor Invoice Maker shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*