# Redd vs Interstate

The clearest difference is in-app purchases: Interstate at none against Redd's 3. Redd's advantage is update cadence (weekly vs every 3 months) and iOS requirement (13.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Redd sells 3 one-off in-app purchases. Interstate asks for nothing beyond the download.

Redd ships an update weekly, Interstate every 3 months. The most recent releases landed on October 6, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Redd | Interstate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (4 ratings)](https://appshunter.io/ios/app/redd-speed-reader/id6757965939/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Free | — |
| Size | 35 MB | 5 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 17+ | 4+ |
| Developer | [Monosphere](https://appshunter.io/developer/1783637905) | [Ciaran Mulholland](https://appshunter.io/developer/1546840688) |

## What reviewers say

### Redd

[App page](https://appshunter.io/ios/app/redd-speed-reader/id6757965939)

This app enhances reading speed using a unique "Rolling Chunk" engine that presents text in fluid segments, unlike traditional word-by-word flashers. It supports web articles, PDFs, and ePubs, offering adjustable speeds and a smart library to save progress. All processing is done locally for enhanced privacy.

**Highlights:** Rolling Chunk engine for fluid text presentation, Supports web articles, PDFs, and ePubs, Adjustable reading speed (200-1000 WPM), Smart library saves reading progress, 100% local text processing for privacy, Light and Dark themes

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small tip | $2.99 | one-time |
| Generous tip | $4.99 | one-time |
| Amazing support | $9.99 | one-time |


### Interstate

[App page](https://appshunter.io/ios/app/interstate-journaling-todo/id6761027181)

**In-app purchases:** none


## Frequently asked questions

### Is Redd free?

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

### Is Interstate free?

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

### Do Redd or Interstate have ads?

Neither Redd nor Interstate shows ads.

### Which is updated more often, Redd or Interstate?

Redd ships an update weekly, and Interstate every 3 months. Most recently, Redd was updated on October 6, 2026 and Interstate 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.*