# Nordic Software Summit vs CallStream AI

The clearest difference is update cadence: Nordic Software Summit at monthly against CallStream AI's every 3 months. Nordic Software Summit also leads on iOS requirement (15.6 vs 18.6). 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.

Nordic Software Summit ships an update monthly, CallStream AI every 3 months. The most recent releases landed on September 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Nordic Software Summit | CallStream AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Size | 104 MB | 25 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Nordic Software Summit, Monterro](https://appshunter.io/developer/1748598868) | [CallStream AI Oy](https://appshunter.io/developer/1840460211) |

## What reviewers say

### Nordic Software Summit

[App page](https://appshunter.io/ios/app/nordic-software-summit/id6745397446)

**In-app purchases:** none


### CallStream AI

[App page](https://appshunter.io/ios/app/callstream-ai/id6752664498)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Nordic Software Summit free?

Nordic Software Summit is free to download, with no in-app purchases.

### Is CallStream AI free?

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

### Do Nordic Software Summit or CallStream AI have ads?

Neither Nordic Software Summit nor CallStream AI shows ads.

### Which is updated more often, Nordic Software Summit or CallStream AI?

Nordic Software Summit ships an update monthly, and CallStream AI every 3 months. Most recently, Nordic Software Summit was updated on September 24, 2026 and CallStream AI on October 15, 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.*