# The Record Player vs Knowledge Robo

The clearest difference is rating: The Record Player at 5.0 against Knowledge Robo's 3.0. The Record Player also leads on in-app purchases (none vs 2). Knowledge Robo's advantage is update cadence (weekly vs every 30 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Knowledge Robo sells 2 one-off in-app purchases. The Record Player asks for nothing beyond the download.

The Record Player holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

The Record Player ships an update every 30 months, Knowledge Robo weekly. The most recent releases landed on October 24, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | The Record Player | Knowledge Robo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/the-record-player/id1323696756/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/knowledge-robo-ai-chat/id6449212253/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 30 months | **Weekly** |
| Monetization | — | Free |
| Size | 92 MB | 67 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 17+ |
| Developer | [SIME Corp](https://appshunter.io/developer/721033154) | [Shashi Gupta](https://appshunter.io/developer/1688140059) |

## What reviewers say

### The Record Player

[App page](https://appshunter.io/ios/app/the-record-player/id1323696756)

**Features:** macOS Compatibility, Siri integration

**In-app purchases:** none


### Knowledge Robo

[App page](https://appshunter.io/ios/app/knowledge-robo-ai-chat/id6449212253)

This AI-powered assistant uses advanced models to answer questions, generate images, and assist with writing tasks. It supports multiple languages and offers organized conversations for a streamlined user experience.

**Highlights:** AI Chat with GPT and Gemini, AI Image Generation, Voice Input for AI Responses, Organized Conversations, Multi-language Support, Export and Share Conversations, AI Writing Assistance

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coins Basic | $0.99 | one-time |
| Coins Premium | $1.99 | one-time |


## Frequently asked questions

### Is The Record Player free?

The Record Player is free to download, with no in-app purchases.

### Is Knowledge Robo free?

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

### Which has better reviews, The Record Player or Knowledge Robo?

The Record Player is rated higher. The Record Player averages 5.0 out of 5 from 1 ratings, while Knowledge Robo averages 3.0 from 2 ratings.

### Do The Record Player or Knowledge Robo have ads?

Neither The Record Player nor Knowledge Robo shows ads.

### Which is updated more often, The Record Player or Knowledge Robo?

The Record Player ships an update every 30 months, and Knowledge Robo weekly. Most recently, The Record Player was updated on October 24, 2026 and Knowledge Robo 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.*