# Krop Advisor vs E5 Sound

The clearest difference is update cadence: Krop Advisor at every 10 days against E5 Sound's every 6 weeks. 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.

Krop Advisor ships an update every 10 days, E5 Sound every 6 weeks. The most recent releases landed on September 24, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Krop Advisor | E5 Sound |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 6 weeks |
| Size | 14 MB | 3 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [KRUD Software srl](https://appshunter.io/developer/1626253754) | [锦萍 邓](https://appshunter.io/developer/1707550914) |

## What reviewers say

### Krop Advisor

[App page](https://appshunter.io/ios/app/krop-advisor/id6451476062)

**Features:** macOS Compatibility

**In-app purchases:** none


### E5 Sound

[App page](https://appshunter.io/ios/app/e5-sound/id6467350992)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Krop Advisor free?

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

### Is E5 Sound free?

E5 Sound is free to download, with no in-app purchases.

### Do Krop Advisor or E5 Sound have ads?

Neither Krop Advisor nor E5 Sound shows ads.

### Which is updated more often, Krop Advisor or E5 Sound?

Krop Advisor ships an update every 10 days, and E5 Sound every 6 weeks. Most recently, Krop Advisor was updated on September 24, 2026 and E5 Sound on September 15, 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.*