# Read Live vs Natural Selection Sim

The clearest difference is rating: Read Live at 5.0 against Natural Selection Sim's 3.4. Natural Selection Sim's advantage is review sentiment (50% vs 29%) and ratings volume (22 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Read Live holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: Natural Selection Sim has 22 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 29% of Read Live's written reviews are positive against 50% of Natural Selection Sim's, so the app with the better star average is not the one people write more warmly about.

Read Live ships an update every 4 months, Natural Selection Sim every 3 months. Both last shipped on November 1, 2026.

## The numbers

| Metric | Read Live | Natural Selection Sim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/read-live/id821028327/reviews)** | [3.4 (22 ratings)](https://appshunter.io/ios/app/natural-selection-sim/id910261072/reviews) |
| Number of ratings | 1 | **22** |
| Positive reviews | 28.6% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 11 MB | 128 MB |
| Requires iOS | 14.3 | **10.0** |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Read Naturally, Inc.](https://appshunter.io/developer/465317542) | [Amplify Education, Inc.](https://appshunter.io/developer/433704168) |

## What reviewers say

### Read Live

[App page](https://appshunter.io/ios/app/read-live/id821028327)

This app provides a structured, audio-supported system to improve reading fluency, phonics, vocabulary, and comprehension for learners of all ages. It offers access to four distinct curriculum options, including support for Spanish readers, and tracks student progress across devices. A Read Live account is required to use the program.

**Highlights:** Four curriculum options, Audio-supported system, Develops reading fluency, Improves comprehension, Tracks student progress, Spanish reading support

**In-app purchases:** none


### Natural Selection Sim

[App page](https://appshunter.io/ios/app/natural-selection-sim/id910261072)

This educational simulation models natural selection processes. It is designed for use with a specific science curriculum and requires a school-provided login and license to function.

**Highlights:** Natural selection simulation, Educational curriculum integration, Requires school login and license, iPad compatible

**In-app purchases:** none


## Frequently asked questions

### Is Read Live free?

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

### Is Natural Selection Sim free?

Natural Selection Sim is free to download, with no in-app purchases.

### Which has better reviews, Read Live or Natural Selection Sim?

Read Live is rated higher. Read Live averages 5.0 out of 5 from 1 ratings, while Natural Selection Sim averages 3.4 from 22 ratings.

### Do Read Live or Natural Selection Sim have ads?

Neither Read Live nor Natural Selection Sim shows ads.

### Which is updated more often, Read Live or Natural Selection Sim?

Read Live ships an update every 4 months, and Natural Selection Sim every 3 months. Most recently, Read Live was updated on November 1, 2026 and Natural Selection Sim on November 1, 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.*