# CTX Mobile vs E

The clearest difference is device support: E at 3 against CTX Mobile's 1. E also leads on iOS requirement (11.0 vs 16.1). 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.

CTX Mobile ships an update every 8 months, E every 5 months. The most recent releases landed on August 24, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | CTX Mobile | E |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 5 months** |
| Monetization | Free | — |
| Size | 48 MB | 18 MB |
| Requires iOS | 16.1 | **11.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Adista](https://appshunter.io/developer/720814137) | [RESOTIC](https://appshunter.io/developer/963139872) |

## What reviewers say

### CTX Mobile

[App page](https://appshunter.io/ios/app/ctx-mobile/id1459486679)

This business communication app integrates traditional telephony with modern collaboration tools like chat, presence, softphone, and video conferencing. It allows users to make and receive calls with their professional numbers, access company contacts, and manage team availability.

**Highlights:** Professional calling, Company contact directory, Real-time colleague availability, Instant messaging, Conference and video calls, Call forwarding management

**Features:** Siri integration

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-zdecaisse/id1474608054)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CTX Mobile free?

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

### Is E free?

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

### Do CTX Mobile or E have ads?

Neither CTX Mobile nor E shows ads.

### Which is updated more often, CTX Mobile or E?

CTX Mobile ships an update every 8 months, and E every 5 months. Most recently, CTX Mobile was updated on August 24, 2026 and E on September 16, 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.*