# Synonyms Finder vs Neuron Flash

The clearest difference is in-app purchases: Synonyms Finder at none against Neuron Flash's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Neuron Flash sells 2 in-app purchases, starting at $4.99 per month. Synonyms Finder asks for nothing beyond the download.

## The numbers

| Metric | Synonyms Finder | Neuron Flash |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 6 MB | 6 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ashen Ishanka Costha](https://appshunter.io/developer/1566497857) | [Karamanets Oleksandr](https://appshunter.io/developer/1713515588) |

## What reviewers say

### Synonyms Finder

[App page](https://appshunter.io/ios/app/synonyms-finder/id6449397292)

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

**In-app purchases:** none


### Neuron Flash

[App page](https://appshunter.io/ios/app/neuron-flash/id6470381263)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Annually | $39.99 | per year |


## Frequently asked questions

### Is Synonyms Finder free?

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

### Is Neuron Flash free?

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

### Do Synonyms Finder or Neuron Flash have ads?

Neither Synonyms Finder nor Neuron Flash shows ads.

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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.*