# Quickbill vs Invoice Maker ▸ Estimate Maker

The clearest difference is update cadence: Invoice Maker ▸ Estimate Maker at every 2 weeks against Quickbill's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Quickbill sells 2 in-app purchases, starting at $4.99 per month and Invoice Maker ▸ Estimate Maker sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Quickbill ships an update every 2 months, Invoice Maker ▸ Estimate Maker every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Quickbill | Invoice Maker ▸ Estimate Maker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 72 MB | 95 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ODBS LLC](https://appshunter.io/developer/1816580215) | [Raj Vadodariya](https://appshunter.io/developer/1891697194) |

## What reviewers say

### Quickbill

[App page](https://appshunter.io/ios/app/quickbill-invoice-and-quotes/id6747923487)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Yearly | $49.99 | per year |


### Invoice Maker ▸ Estimate Maker

[App page](https://appshunter.io/ios/app/invoice-maker-estimate-maker/id6810298471)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $6.99 | per month |
| Pro Yearly | $49.99 | per year |
| Pro Lifetime | $119.99 | one-time |


## Frequently asked questions

### Is Quickbill free?

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

### Is Invoice Maker ▸ Estimate Maker free?

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

### Do Quickbill or Invoice Maker ▸ Estimate Maker have ads?

Neither Quickbill nor Invoice Maker ▸ Estimate Maker shows ads.

### Which is updated more often, Quickbill or Invoice Maker ▸ Estimate Maker?

Quickbill ships an update every 2 months, and Invoice Maker ▸ Estimate Maker every 2 weeks. Most recently, Quickbill was updated on October 30, 2026 and Invoice Maker ▸ Estimate Maker on October 31, 2026.

---

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