# NESS Programmer vs CallRevu Mobile

The clearest difference is update cadence: CallRevu Mobile at every 2 months against NESS Programmer's every 21 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.

NESS Programmer ships an update every 21 months, CallRevu Mobile every 2 months. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | NESS Programmer | CallRevu Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.9 (73 ratings)](https://appshunter.io/ios/app/callrevu-mobile/id1618191033/reviews)** |
| Number of ratings | — | **73** |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 1 MB | 116 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Iain Simpson](https://appshunter.io/developer/931621093) | [CallRevu, LLC](https://appshunter.io/developer/1618191035) |

## What reviewers say

### NESS Programmer

[App page](https://appshunter.io/ios/app/ness-programmer/id1110819438)

**In-app purchases:** none


### CallRevu Mobile

[App page](https://appshunter.io/ios/app/callrevu-mobile/id1618191033)

This app provides a unified communications solution, bringing all your desk phone features to your mobile device. Never miss a call again and enjoy free calling between app users.

**Highlights:** Unified communications solution, Desk phone features on mobile, Never miss a call, Free calling between app users

**In-app purchases:** none


## Frequently asked questions

### Is NESS Programmer free?

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

### Is CallRevu Mobile free?

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

### Do NESS Programmer or CallRevu Mobile have ads?

Neither NESS Programmer nor CallRevu Mobile shows ads.

### Which is updated more often, NESS Programmer or CallRevu Mobile?

NESS Programmer ships an update every 21 months, and CallRevu Mobile every 2 months. Most recently, NESS Programmer was updated on October 7, 2026 and CallRevu Mobile on October 14, 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.*