# Invoice Maker Estimate Builder vs OnlyInvoice

The clearest difference is iOS requirement: Invoice Maker Estimate Builder at 16.0 against OnlyInvoice's 18.1. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Invoice Maker Estimate Builder | OnlyInvoice |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 6 MB | 5 MB |
| Requires iOS | **16.0** | 18.1 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Konstantin Khokhlov](https://appshunter.io/developer/958889726) | [Gang Chen](https://appshunter.io/developer/1793243407) |

## What reviewers say

### Invoice Maker Estimate Builder

[App page](https://appshunter.io/ios/app/invoice-maker-estimate-builder/id6477351520)

**Features:** macOS Compatibility

**In-app purchases:** none


### OnlyInvoice

[App page](https://appshunter.io/ios/app/onlyinvoice/id6742164799)

**In-app purchases:** none


## Frequently asked questions

### Is Invoice Maker Estimate Builder free?

Invoice Maker Estimate Builder is free to download, with no in-app purchases.

### Is OnlyInvoice free?

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

### Do Invoice Maker Estimate Builder or OnlyInvoice have ads?

Neither Invoice Maker Estimate Builder nor OnlyInvoice shows ads.

---

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