# ESI eMobile vs NDAREC App

The clearest difference is iOS requirement: ESI eMobile at 11.0 against NDAREC App's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 7 months. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ESI eMobile | NDAREC App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (12 ratings)](https://appshunter.io/ios/app/esi-emobile/id1435172821/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | Every 7 months |
| Monetization | Free | — |
| Size | 70 MB | 55 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Estech Systems, Inc](https://appshunter.io/developer/624704430) | [North Dakota Association of Rural Electric Cooperatives](https://appshunter.io/developer/1351301919) |

## What reviewers say

### ESI eMobile

[App page](https://appshunter.io/ios/app/esi-emobile/id1435172821)

This business phone system app extends your office phone capabilities to your mobile device. Access voicemails, contacts, call recording, and manage extension preferences on the go. Communicate with colleagues and the outside world as if you were at your desk.

**Highlights:** Voicemail access, Coworker directory, Personal contacts, Call recording, Extension preference management, Conference calls, Coworker availability

**Features:** macOS Compatibility

**In-app purchases:** none


### NDAREC App

[App page](https://appshunter.io/ios/app/ndarec-app/id6748610823)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ESI eMobile free?

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

### Is NDAREC App free?

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

### Do ESI eMobile or NDAREC App have ads?

Neither ESI eMobile nor NDAREC App shows ads.

### Which is updated more often, ESI eMobile or NDAREC App?

ESI eMobile ships an update every 7 months, and NDAREC App every 7 months. Most recently, ESI eMobile was updated on October 24, 2026 and NDAREC App on October 7, 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.*