# Ask Nereus vs Grey Tide

The clearest difference is update cadence: Grey Tide at every 5 weeks against Ask Nereus's every 7 months. Ask Nereus's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, 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.

Ask Nereus ships an update every 7 months, Grey Tide every 5 weeks. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Ask Nereus | Grey Tide |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 weeks** |
| Size | 1 MB | 3 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Grant Newhouse](https://appshunter.io/developer/1884738606) | [Hiroto Terada](https://appshunter.io/developer/1890164876) |

## What reviewers say

### Ask Nereus

[App page](https://appshunter.io/ios/app/ask-nereus/id6760505976)

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

**In-app purchases:** none


### Grey Tide

[App page](https://appshunter.io/ios/app/grey-tide/id6761531811)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ask Nereus free?

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

### Is Grey Tide free?

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

### Do Ask Nereus or Grey Tide have ads?

Neither Ask Nereus nor Grey Tide shows ads.

### Which is updated more often, Ask Nereus or Grey Tide?

Ask Nereus ships an update every 7 months, and Grey Tide every 5 weeks. Most recently, Ask Nereus was updated on October 19, 2026 and Grey Tide on October 24, 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.*