# Omnisurv vs CP PLUS EVMS Pro+

The clearest difference is ads: CP PLUS EVMS Pro+ at none against Omnisurv's shown. Omnisurv's advantage is update cadence (every 3 months vs every 20 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Omnisurv ships an update every 3 months, CP PLUS EVMS Pro+ every 20 months. The most recent releases landed on September 10, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Omnisurv | CP PLUS EVMS Pro+ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 20 months |
| Size | 31 MB | 99 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Malvika Yogesh Sharma](https://appshunter.io/developer/1316323249) | [CP PLUS](https://appshunter.io/developer/551876754) |

## What reviewers say

### Omnisurv

[App page](https://appshunter.io/ios/app/omnisurv/id1607384730)

**Features:** macOS Compatibility

**In-app purchases:** none


### CP PLUS EVMS Pro+

[App page](https://appshunter.io/ios/app/cp-plus-evms-pro-plus/id6446270434)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Omnisurv free?

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

### Is CP PLUS EVMS Pro+ free?

CP PLUS EVMS Pro+ is free to download, with no in-app purchases.

### Do Omnisurv or CP PLUS EVMS Pro+ have ads?

Omnisurv shows ads; CP PLUS EVMS Pro+ does not.

### Which is updated more often, Omnisurv or CP PLUS EVMS Pro+?

Omnisurv ships an update every 3 months, and CP PLUS EVMS Pro+ every 20 months. Most recently, Omnisurv was updated on September 10, 2026 and CP PLUS EVMS Pro+ on September 19, 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.*