# F4 Service vs SpeechMax

The clearest difference is in-app purchases: F4 Service at none against SpeechMax's 2. F4 Service also leads on iOS requirement (13.4 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SpeechMax sells 2 in-app purchases, starting at $4.99 per 7 days. F4 Service asks for nothing beyond the download.

F4 Service ships an update every 6 weeks, SpeechMax every 4 weeks. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | F4 Service | SpeechMax |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/speechmax-text-to-speech/id6748725944/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 28 MB | 12 MB |
| Requires iOS | **13.4** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Essa Dakhil Allah Al Marwani Trading Co. LLC(F4 Service)](https://appshunter.io/developer/1747923460) | [Joseph Works Limited](https://appshunter.io/developer/717622923) |

## What reviewers say

### F4 Service

[App page](https://appshunter.io/ios/app/f4-service/id6503069447)

**Features:** macOS Compatibility

**In-app purchases:** none


### SpeechMax

[App page](https://appshunter.io/ios/app/speechmax-text-to-speech/id6748725944)

Convert text into lifelike speech using advanced AI technology. Supports 32 languages with natural emotions and customizable voice settings. Ideal for content creators, language learners, and accessibility needs.

**Highlights:** AI voice generation, 32 languages supported, Natural emotion control, Voice customization (speed, pitch), Audio export (MP3), Real-time streaming

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $4.99 | per 7 days |
| Annual Plan | $24.99 | per year |


## Frequently asked questions

### Is F4 Service free?

F4 Service is free to download, with no in-app purchases.

### Is SpeechMax free?

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

### Do F4 Service or SpeechMax have ads?

Neither F4 Service nor SpeechMax shows ads.

### Which is updated more often, F4 Service or SpeechMax?

F4 Service ships an update every 6 weeks, and SpeechMax every 4 weeks. Most recently, F4 Service was updated on October 11, 2026 and SpeechMax on October 24, 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.*