# PiPhone vs Invoice

The clearest difference is ads: PiPhone at none against Invoice's shown. PiPhone also leads on update cadence (every 4 days vs every 2 weeks) and monetization model (free vs ad-supported). On price, rating, review sentiment and ratings volume there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for PiPhone against 5.0 for Invoice. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

PiPhone ships an update every 4 days, Invoice every 2 weeks. The most recent releases landed on October 8, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | PiPhone | Invoice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/piphone/id1555120878/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/invoice-ihtechno/id6752857744/reviews) |
| Number of ratings | **3** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 5 MB | 34 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Daniel Payne](https://appshunter.io/developer/1535693722) | [Win Thiha Soe](https://appshunter.io/developer/1742110676) |

## What reviewers say

### PiPhone

[App page](https://appshunter.io/ios/app/piphone/id1555120878)

Create and customize animated pie charts with drag-and-drop annotations. Personalize text, highlight slices, and add currency symbols. Save and share your visual data easily.

**Highlights:** Animated pie charts, Drag-and-drop annotations, Customizable font size, Slice highlighting, Currency symbol options, Save and share charts

**Features:** macOS Compatibility

**In-app purchases:** none


### Invoice

[App page](https://appshunter.io/ios/app/invoice-ihtechno/id6752857744)

Create unlimited professional invoices and estimates for free. Customize with your logo, manage clients, and save item details for faster billing. Ideal for freelancers and small businesses.

**Highlights:** Unlimited invoice and estimate generation, Add company logo for branding, Effortless client management, Item and service library for quick entry, Customizable invoice templates

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

**In-app purchases:** none


## Frequently asked questions

### Is PiPhone free?

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

### Is Invoice free?

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

### Which has better reviews, PiPhone or Invoice?

PiPhone and Invoice are both rated 5.0 out of 5 on the App Store, from 3 and 2 ratings respectively.

### Do PiPhone or Invoice have ads?

Invoice shows ads; PiPhone does not.

### Which is updated more often, PiPhone or Invoice?

PiPhone ships an update every 4 days, and Invoice every 2 weeks. Most recently, PiPhone was updated on October 8, 2026 and Invoice on October 12, 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.*