# Read Boost vs SelfStartGlobal Chat

The clearest difference is ads: SelfStartGlobal Chat at none against Read Boost's shown. SelfStartGlobal Chat also leads on update cadence (every 3 days vs every 5 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Read Boost ships an update every 5 months, SelfStartGlobal Chat every 3 days. The most recent releases landed on June 6, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | Read Boost | SelfStartGlobal Chat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/read-boost/id6740498520/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 13 MB | 59 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Jonathan Goldman](https://appshunter.io/developer/1774235948) | [Mykola Rusanov](https://appshunter.io/developer/1831005773) |

## What reviewers say

### Read Boost

[App page](https://appshunter.io/ios/app/read-boost/id6740498520)

This app uses AI to help you read faster and understand more. It offers adjustable reading speeds and tracks your progress to improve focus and comprehension. Ideal for students and professionals seeking a more efficient way to consume information.

**Highlights:** AI-powered text summarization, Adjustable reading speeds, Progress tracking, Optimized focus, Enhanced comprehension

**Features:** macOS Compatibility

**In-app purchases:** none


### SelfStartGlobal Chat

[App page](https://appshunter.io/ios/app/selfstartglobal-chat/id6751138815)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Read Boost free?

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

### Is SelfStartGlobal Chat free?

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

### Do Read Boost or SelfStartGlobal Chat have ads?

Read Boost shows ads; SelfStartGlobal Chat does not.

### Which is updated more often, Read Boost or SelfStartGlobal Chat?

Read Boost ships an update every 5 months, and SelfStartGlobal Chat every 3 days. Most recently, Read Boost was updated on June 6, 2026 and SelfStartGlobal Chat on June 11, 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.*