# PiPhone vs Invoice And Estimate Maker App

The clearest difference is in-app purchases: PiPhone at none against Invoice And Estimate Maker App's 4. PiPhone also leads on update cadence (every 4 days vs every 10 days) and iOS requirement (14.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Invoice And Estimate Maker App sells 4 in-app purchases, starting at $9.99 per 7 days. PiPhone asks for nothing beyond the download.

PiPhone ships an update every 4 days, Invoice And Estimate Maker App every 10 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | PiPhone | Invoice And Estimate Maker App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/piphone/id1555120878/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 10 days |
| Monetization | Free | — |
| Size | 5 MB | 16 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Payne](https://appshunter.io/developer/1535693722) | [DARIA MIKHINA](https://appshunter.io/developer/1852916284) |

## 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 And Estimate Maker App

[App page](https://appshunter.io/ios/app/invoice-and-estimate-maker-app/id6755275168)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic weekly subscription | $9.99 | per 7 days |
| Promo yearly subscription | $59.99 | per year |
| Basic yearly subscription | $79.99 | per year |
| Proyearly subscription | $134.99 | per year |


## Frequently asked questions

### Is PiPhone free?

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

### Is Invoice And Estimate Maker App free?

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

### Do PiPhone or Invoice And Estimate Maker App have ads?

Neither PiPhone nor Invoice And Estimate Maker App shows ads.

### Which is updated more often, PiPhone or Invoice And Estimate Maker App?

PiPhone ships an update every 4 days, and Invoice And Estimate Maker App every 10 days. Most recently, PiPhone was updated on November 3, 2026 and Invoice And Estimate Maker App on October 30, 2026.

---

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