# SD Manager vs NethCTI 3

The clearest difference is update cadence: NethCTI 3 at monthly against SD Manager's every 2 months. SD Manager's advantage is iOS requirement (11.0 vs 13.0). 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.

SD Manager ships an update every 2 months, NethCTI 3 monthly. The most recent releases landed on October 29, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | SD Manager | NethCTI 3 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 44.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Free |
| Size | 14 MB | 102 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Metarete s.r.l.](https://appshunter.io/developer/951311959) | [Nethesis srl](https://appshunter.io/developer/1041889330) |

## What reviewers say

### SD Manager

[App page](https://appshunter.io/ios/app/sd-manager/id1061919396)

**Features:** macOS Compatibility

**In-app purchases:** none


### NethCTI 3

[App page](https://appshunter.io/ios/app/nethcti-3/id1490557831)

This mobile app provides unified communication and collaboration features for users on the go. It offers call management, a centralized phonebook, call history, and presence information. Requires specific server versions for full functionality.

**Highlights:** Mobile Extension, Call Forwarding, Centralized Phonebook, Call History, User Presence

**In-app purchases:** none


## Frequently asked questions

### Is SD Manager free?

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

### Is NethCTI 3 free?

NethCTI 3 is free to download, with no in-app purchases.

### Do SD Manager or NethCTI 3 have ads?

Neither SD Manager nor NethCTI 3 shows ads.

### Which is updated more often, SD Manager or NethCTI 3?

SD Manager ships an update every 2 months, and NethCTI 3 monthly. Most recently, SD Manager was updated on October 29, 2026 and NethCTI 3 on November 3, 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.*