# iStockfolio vs Invoice Maker

The clearest difference is update cadence: Invoice Maker at every 4 days against iStockfolio's every 10 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. iStockfolio sells 2 in-app purchases, starting at $4.99 per month and Invoice Maker sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

iStockfolio ships an update every 10 days, Invoice Maker every 4 days. The most recent releases landed on October 12, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | iStockfolio | Invoice Maker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 4 days** |
| Size | 19 MB | 6 MB |
| Requires iOS | 18.4 | **17.5** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [richard prandini](https://appshunter.io/developer/321162688) | [ASATWO](https://appshunter.io/developer/1852249444) |

## What reviewers say

### iStockfolio

[App page](https://appshunter.io/ios/app/istockfolio/id6752492663)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month subscription | $4.99 | per month |
| 1 year subscription | $44.99 | per year |


### Invoice Maker

[App page](https://appshunter.io/ios/app/invoice-maker-imga/id6756637076)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IMGA Premium Weekly | $4.99 | per 7 days |
| IMGA Premium Weekly Trial | $7.99 | per 7 days |
| IMGA Premium Monthly | $12.99 | per month |
| IMGA Premium Yearly | $49.99 | per year |


## Frequently asked questions

### Is iStockfolio free?

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

### Is Invoice Maker free?

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

### Do iStockfolio or Invoice Maker have ads?

Neither iStockfolio nor Invoice Maker shows ads.

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

iStockfolio ships an update every 10 days, and Invoice Maker every 4 days. Most recently, iStockfolio was updated on October 12, 2026 and Invoice Maker on October 10, 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.*