# Word Runner vs Synapse

The clearest difference is update cadence: Synapse at every 8 days against Word Runner's every 3 months. Synapse also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Word Runner ships an update every 3 months, Synapse every 8 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Word Runner | Synapse |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 8 days** |
| Size | 4 MB | 24 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [simge nur cankaya](https://appshunter.io/developer/1856303408) | [Ismael Hernandez](https://appshunter.io/developer/6776716313) |

## What reviewers say

### Word Runner

[App page](https://appshunter.io/ios/app/word-runner-speed-reading/id6764638962)

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

**In-app purchases:** none


### Synapse

[App page](https://appshunter.io/ios/app/synapse-connect-your-ideas/id6776716311)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Word Runner free?

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

### Is Synapse free?

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

### Do Word Runner or Synapse have ads?

Neither Word Runner nor Synapse shows ads.

### Which is updated more often, Word Runner or Synapse?

Word Runner ships an update every 3 months, and Synapse every 8 days. Most recently, Word Runner was updated on October 31, 2026 and Synapse on November 5, 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.*