# Quick3 Mobile vs eCerv

The clearest difference is update cadence: Quick3 Mobile at every 9 days against eCerv's every 5 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.

Quick3 Mobile ships an update every 9 days, eCerv every 5 weeks. The most recent releases landed on September 29, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Quick3 Mobile | eCerv |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 5 weeks |
| Size | 41 MB | 40 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Quick Systems AS](https://appshunter.io/developer/1548537314) | [Prooftag](https://appshunter.io/developer/424006750) |

## What reviewers say

### Quick3 Mobile

[App page](https://appshunter.io/ios/app/quick3-mobile/id1548537312)

**In-app purchases:** none


### eCerv

[App page](https://appshunter.io/ios/app/ecerv/id6770461581)

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

**In-app purchases:** none


## Frequently asked questions

### Is Quick3 Mobile free?

Quick3 Mobile is free to download, with no in-app purchases.

### Is eCerv free?

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

### Do Quick3 Mobile or eCerv have ads?

Neither Quick3 Mobile nor eCerv shows ads.

### Which is updated more often, Quick3 Mobile or eCerv?

Quick3 Mobile ships an update every 9 days, and eCerv every 5 weeks. Most recently, Quick3 Mobile was updated on September 29, 2026 and eCerv on September 9, 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.*