# FeasyBlue vs Seeker Eng

The clearest difference is update cadence: Seeker Eng at monthly against FeasyBlue's every 3 months. 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.

FeasyBlue ships an update every 3 months, Seeker Eng monthly. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | FeasyBlue | Seeker Eng |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 5 MB | 47 MB |
| Requires iOS | 13 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [feasycom](https://appshunter.io/developer/1093167928) | [Nanjing Qihan Marine Technology Co., Ltd.](https://appshunter.io/developer/6779575970) |

## What reviewers say

### FeasyBlue

[App page](https://appshunter.io/ios/app/feasyblue/id1171297423)

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

**In-app purchases:** none


### Seeker Eng

[App page](https://appshunter.io/ios/app/seeker-eng/id6779597807)

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

**In-app purchases:** none


## Frequently asked questions

### Is FeasyBlue free?

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

### Is Seeker Eng free?

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

### Do FeasyBlue or Seeker Eng have ads?

Neither FeasyBlue nor Seeker Eng shows ads.

### Which is updated more often, FeasyBlue or Seeker Eng?

FeasyBlue ships an update every 3 months, and Seeker Eng monthly. Most recently, FeasyBlue was updated on October 29, 2026 and Seeker Eng on October 28, 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.*