# Text to Speech vs AIGateFlow

The clearest difference is in-app purchases: AIGateFlow at none against Text to Speech's 1. AIGateFlow also leads on ads (none vs shown) and update cadence (daily vs every 15 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Text to Speech sells 1 one-off in-app purchase. AIGateFlow asks for nothing beyond the download.

Text to Speech ships an update every 15 months, AIGateFlow daily. The most recent releases landed on October 21, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Text to Speech | AIGateFlow |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 15 months | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 47 MB | 64 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [启铮 石](https://appshunter.io/developer/1501125161) | [Southern Automated Access Services, Inc.](https://appshunter.io/developer/6776450055) |

## What reviewers say

### Text to Speech

[App page](https://appshunter.io/ios/app/text-to-speech-export-to-wav/id6444750281)

Transform text into spoken audio and save it as a WAV file. Customize language, speech rate, and pitch for personalized voice output. Ideal for personal use, with an option for commercial licensing.

**Highlights:** Text to speech conversion, Export audio as WAV, Language selection, Adjustable speech rate, Adjustable speech pitch, Share audio with other apps

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Commercial License | $1.99 | one-time |


### AIGateFlow

[App page](https://appshunter.io/ios/app/aigateflow/id6776450053)

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

**In-app purchases:** none


## Frequently asked questions

### Is Text to Speech free?

Text to Speech is free to download, with in-app purchases available.

### Is AIGateFlow free?

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

### Do Text to Speech or AIGateFlow have ads?

Text to Speech shows ads; AIGateFlow does not.

### Which is updated more often, Text to Speech or AIGateFlow?

Text to Speech ships an update every 15 months, and AIGateFlow daily. Most recently, Text to Speech was updated on October 21, 2026 and AIGateFlow on September 30, 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.*