# PuntoOS vs Invoice Maker and Estimates ⁺

The clearest difference is in-app purchases: PuntoOS at none against Invoice Maker and Estimates ⁺'s 2. PuntoOS also leads on device support (3 vs 1). Invoice Maker and Estimates ⁺'s advantage is update cadence (every 4 days vs every 3 months). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Invoice Maker and Estimates ⁺ sells 2 in-app purchases, starting at $4.99 per 7 days. PuntoOS asks for nothing beyond the download.

PuntoOS ships an update every 3 months, Invoice Maker and Estimates ⁺ every 4 days. The most recent releases landed on November 5, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | PuntoOS | Invoice Maker and Estimates ⁺ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Size | 55 MB | 7 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SSD Smart Software Development](https://appshunter.io/developer/1805226470) | [APPALACHIAN INDUSTRIAL SERVICES LLC](https://appshunter.io/developer/1850447814) |

## What reviewers say

### PuntoOS

[App page](https://appshunter.io/ios/app/puntoos/id6744782257)

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

**In-app purchases:** none


### Invoice Maker and Estimates ⁺

[App page](https://appshunter.io/ios/app/invoice-maker-and-estimates/id6757754956)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly Trial | $4.99 | per 7 days |


## Frequently asked questions

### Is PuntoOS free?

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

### Is Invoice Maker and Estimates ⁺ free?

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

### Do PuntoOS or Invoice Maker and Estimates ⁺ have ads?

Neither PuntoOS nor Invoice Maker and Estimates ⁺ shows ads.

### Which is updated more often, PuntoOS or Invoice Maker and Estimates ⁺?

PuntoOS ships an update every 3 months, and Invoice Maker and Estimates ⁺ every 4 days. Most recently, PuntoOS was updated on November 5, 2026 and Invoice Maker and Estimates ⁺ on November 9, 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.*