# CronosGeo vs Nest Chat

The clearest difference is in-app purchases: CronosGeo at none against Nest Chat's 2. CronosGeo also leads on ads (none vs shown). Nest Chat's advantage is update cadence (fortnightly vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Nest Chat sells 2 in-app purchases, starting at $5.99 per 7 days. CronosGeo asks for nothing beyond the download.

CronosGeo ships an update every 4 months, Nest Chat fortnightly. Both last shipped on November 3, 2026.

## The numbers

| Metric | CronosGeo | Nest Chat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (23 ratings)](https://appshunter.io/ios/app/nest-chat-ask-ai-math-assist/id6448509725/reviews)** |
| Number of ratings | — | **23** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 15 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cronos SAIC](https://appshunter.io/developer/1136262905) | [Ekaterina Samsonenko](https://appshunter.io/developer/1612408706) |

## What reviewers say

### CronosGeo

[App page](https://appshunter.io/ios/app/cronosgeo/id1556651162)

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

**In-app purchases:** none


### Nest Chat

[App page](https://appshunter.io/ios/app/nest-chat-ask-ai-math-assist/id6448509725)

This AI-powered personal assistant uses advanced language models to help you with a variety of tasks. From writing essays and code to solving math problems and creating meal plans, it offers quick and efficient solutions.

**Highlights:** AI-powered chatbot, Essay and CV creation, Math and physics problem solver, Code writing, Recipe and diet plan generation, Text summarization, Personalized recommendations

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nest AI Chat Pro | $5.99 | per 7 days |
| Nest AI Chat Pro | $29.99 | per year |


## Frequently asked questions

### Is CronosGeo free?

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

### Is Nest Chat free?

Nest Chat is free to download, with in-app purchases available.

### Do CronosGeo or Nest Chat have ads?

Nest Chat shows ads; CronosGeo does not.

### Which is updated more often, CronosGeo or Nest Chat?

CronosGeo ships an update every 4 months, and Nest Chat fortnightly. Most recently, CronosGeo was updated on November 3, 2026 and Nest Chat 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.*