# ReactorAI vs Lookinglass

The clearest difference is in-app purchases: ReactorAI at none against Lookinglass's 10. ReactorAI also leads on device support (4 vs 2) and iOS requirement (13.0 vs 17.6). On price, update cadence and ads there is nothing between them.

Both are free to download. Lookinglass sells 10 one-off in-app purchases. ReactorAI asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | ReactorAI | Lookinglass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/lookinglass/id6751123527/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 30 MB | 9 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [AYMAN HAMED](https://appshunter.io/developer/616381120) | [Cory Hamilton](https://appshunter.io/developer/1794022053) |

## What reviewers say

### ReactorAI

[App page](https://appshunter.io/ios/app/reactorai/id6739567267)

**In-app purchases:** none


### Lookinglass

[App page](https://appshunter.io/ios/app/lookinglass/id6751123527)

Access 30 OpenAI models with transparent pricing and robust privacy controls. Enjoy a pay-as-you-go wallet system, local data encryption, and iCloud sync for seamless cross-device use. Customize AI behavior and export conversations in various formats.

**Highlights:** Access 30 OpenAI models, Transparent cost estimates per message, Pay-as-you-go wallet system, Local data encryption, Optional iCloud sync, Export conversations (text, markdown, JSON), Customizable AI personality and memory

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| $1 Credit Top-Up | $1.00 | one-time |
| $2 Credit Top-Up | $2.00 | one-time |
| $3 Credit Top-Up | $3.00 | one-time |
| $5 Credit Top-Up | $5.00 | one-time |
| $10 Credit Top-Up | $10.00 | one-time |
| $20 Credit Top-Up | $20.00 | one-time |
| $50 Credit Top-Up | $50.00 | one-time |
| $100 Credit Top-Up | $100.00 | one-time |
| $200 Credit Top-Up | $200.00 | one-time |
| $500 Credit Top-Up | $500.00 | one-time |


## Frequently asked questions

### Is ReactorAI free?

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

### Is Lookinglass free?

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

### Do ReactorAI or Lookinglass have ads?

Neither ReactorAI nor Lookinglass shows ads.

### Which is updated more often, ReactorAI or Lookinglass?

ReactorAI ships an update every 2 weeks, and Lookinglass every 2 weeks. Most recently, ReactorAI was updated on October 7, 2026 and Lookinglass on October 2, 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.*