# Charmsta vs Invoice Maker P

The clearest difference is in-app purchases: Charmsta at none against Invoice Maker P's 2. Charmsta also leads on ads (none vs shown) and device support (3 vs 1). Invoice Maker P's advantage is update cadence (fortnightly vs every 2 months). On price there is nothing between them.

Both are free to download. Invoice Maker P sells 2 in-app purchases, starting at $2.99 per 7 days. Charmsta asks for nothing beyond the download.

Charmsta ships an update every 2 months, Invoice Maker P fortnightly. The most recent releases landed on October 14, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Charmsta | Invoice Maker P |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 37 MB | 34 MB |
| Requires iOS | **12.4** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Zurno, Inc](https://appshunter.io/developer/595945794) | [Titano Digital Teknoloji Limited Şirketi](https://appshunter.io/developer/1739568045) |

## What reviewers say

### Charmsta

[App page](https://appshunter.io/ios/app/charmsta/id6470371377)

**Features:** macOS Compatibility

**In-app purchases:** none


### Invoice Maker P

[App page](https://appshunter.io/ios/app/invoice-maker-p-pdf-estimates/id6742901589)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $2.99 | per 7 days |
| Premium Yearly | $29.99 | per year |


## Frequently asked questions

### Is Charmsta free?

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

### Is Invoice Maker P free?

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

### Do Charmsta or Invoice Maker P have ads?

Invoice Maker P shows ads; Charmsta does not.

### Which is updated more often, Charmsta or Invoice Maker P?

Charmsta ships an update every 2 months, and Invoice Maker P fortnightly. Most recently, Charmsta was updated on October 14, 2026 and Invoice Maker P on October 20, 2026.

---

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