# Calculator & Beyond vs Thinklet

The clearest difference is in-app purchases: Calculator & Beyond at none against Thinklet's 4. Calculator & Beyond also leads on update cadence (fortnightly vs every 2 months) and iOS requirement (15.1 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. Thinklet sells 4 in-app purchases, starting at $4.99 per month. Calculator & Beyond asks for nothing beyond the download.

Calculator & Beyond ships an update fortnightly, Thinklet every 2 months. Both last shipped on October 31, 2026.

## The numbers

| Metric | Calculator & Beyond | Thinklet |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 38 MB | 8 MB |
| Requires iOS | **15.1** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Maruti Muthu](https://appshunter.io/developer/1888005518) | [洋 张](https://appshunter.io/developer/1809078958) |

## What reviewers say

### Calculator & Beyond

[App page](https://appshunter.io/ios/app/calculator-and-beyond/id6761143652)

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

**In-app purchases:** none


### Thinklet

[App page](https://appshunter.io/ios/app/thinklet-ai-chat-client/id6761720405)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter | $4.99 | per month |
| Basic | $9.99 | per month |
| Pro | $19.99 | per month |
| Max | $49.99 | per month |


## Frequently asked questions

### Is Calculator & Beyond free?

Calculator & Beyond is free to download, with no in-app purchases.

### Is Thinklet free?

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

### Do Calculator & Beyond or Thinklet have ads?

Neither Calculator & Beyond nor Thinklet shows ads.

### Which is updated more often, Calculator & Beyond or Thinklet?

Calculator & Beyond ships an update fortnightly, and Thinklet every 2 months. Most recently, Calculator & Beyond was updated on October 31, 2026 and Thinklet on October 31, 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.*