# Bustler vs Invoice Maker

The clearest difference is in-app purchases: Bustler at none against Invoice Maker's 2. Bustler also leads on iOS requirement (15.1 vs 26.2). 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 $2.99 per month. Bustler asks for nothing beyond the download.

Bustler ships an update every 10 days, Invoice Maker every 6 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Bustler | Invoice Maker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 6 days** |
| Size | 40 MB | 22 MB |
| Requires iOS | **15.1** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kannanunni Baiju](https://appshunter.io/developer/1886031783) | [Vioscale Technologies Ltd](https://appshunter.io/developer/1882137132) |

## What reviewers say

### Bustler

[App page](https://appshunter.io/ios/app/bustler/id6761907629)

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

**In-app purchases:** none


### Invoice Maker

[App page](https://appshunter.io/ios/app/invoice-maker-viobusiness/id6766928053)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cloud Backup | $2.99 | per month |
| Vio Business Pro — Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Bustler free?

Bustler 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 Bustler or Invoice Maker have ads?

Neither Bustler nor Invoice Maker shows ads.

### Which is updated more often, Bustler or Invoice Maker?

Bustler ships an update every 10 days, and Invoice Maker every 6 days. Most recently, Bustler was updated on October 24, 2026 and Invoice Maker on October 24, 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.*