# Nimbalyst vs Costra AI

The clearest difference is iOS requirement: Costra AI at 13.0 against Nimbalyst's 18.0. 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.

## The numbers

| Metric | Nimbalyst | Costra AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (9 ratings)](https://appshunter.io/ios/app/nimbalyst/id6756393105/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Ad-supported | — |
| Size | 22 MB | 21 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Nimbalyst, Inc.](https://appshunter.io/developer/1860433480) | [Abbosbek Makhamadaminov](https://appshunter.io/developer/6788382033) |

## What reviewers say

### Nimbalyst

[App page](https://appshunter.io/ios/app/nimbalyst/id6756393105)

Monitor and interact with your desktop AI coding sessions from your phone. Receive instant notifications when your AI agent needs input and respond directly from your device, securely and in real-time.

**Highlights:** Real-time AI session sync, Remote prompt and message sending, Approve tool permissions and answer questions, Review code changes and git commits, Push notifications with deep-linking, Offline viewing of session transcripts, QR code desktop pairing

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

**In-app purchases:** none


### Costra AI

[App page](https://appshunter.io/ios/app/costra-ai/id6789125803)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Nimbalyst free?

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

### Is Costra AI free?

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

### Do Nimbalyst or Costra AI have ads?

Neither Nimbalyst nor Costra AI shows ads.

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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.*