# Callflow Unify vs Arum Stargate

The clearest difference is update cadence: Arum Stargate at every 2 days against Callflow Unify's every 10 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.

Callflow Unify ships an update every 10 months, Arum Stargate every 2 days. The most recent releases landed on October 5, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Callflow Unify | Arum Stargate |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 days** |
| Size | 90 MB | 10 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Price International EOOD](https://appshunter.io/developer/1536581279) | [Arum 3D Solutions Ltd](https://appshunter.io/developer/1557472141) |

## What reviewers say

### Callflow Unify

[App page](https://appshunter.io/ios/app/callflow-unify/id1596906748)

**Features:** macOS Compatibility

**In-app purchases:** none


### Arum Stargate

[App page](https://appshunter.io/ios/app/arum-stargate/id6806234871)

**In-app purchases:** none


## Frequently asked questions

### Is Callflow Unify free?

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

### Is Arum Stargate free?

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

### Do Callflow Unify or Arum Stargate have ads?

Neither Callflow Unify nor Arum Stargate shows ads.

### Which is updated more often, Callflow Unify or Arum Stargate?

Callflow Unify ships an update every 10 months, and Arum Stargate every 2 days. Most recently, Callflow Unify was updated on October 5, 2026 and Arum Stargate on October 17, 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.*