# TTS Portal vs Invoice+

The clearest difference is in-app purchases: TTS Portal at none against Invoice+'s 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Invoice+ sells 2 in-app purchases, starting at $7.99 per month. TTS Portal asks for nothing beyond the download.

## The numbers

| Metric | TTS Portal | Invoice+ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | — |
| Size | 144 MB | 1 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Independent Reach](https://appshunter.io/developer/1240252036) | [Invoiceplus Software Inc.](https://appshunter.io/developer/601276840) |

## What reviewers say

### TTS Portal

[App page](https://appshunter.io/ios/app/tts-portal/id1531527808)

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

**In-app purchases:** none


### Invoice+

[App page](https://appshunter.io/ios/app/invoice-plus/id6449608595)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $7.99 | per month |
| Yearly | $49.99 | per year |


## Frequently asked questions

### Is TTS Portal free?

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

### Is Invoice+ free?

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

### Do TTS Portal or Invoice+ have ads?

Neither TTS Portal nor Invoice+ shows ads.

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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.*