# Learn MongoDB Guide vs TensorFlow Practice Test

The clearest difference is price: TensorFlow Practice Test at Free against Learn MongoDB Guide's $1.99. TensorFlow Practice Test also leads on update cadence (every 4 weeks vs every 51 months). Learn MongoDB Guide's advantage is in-app purchases (none vs 3) and iOS requirement (13.0 vs 15.1). On ads and device support there is nothing between them.

TensorFlow Practice Test is free to download; Learn MongoDB Guide costs $1.99 up front. TensorFlow Practice Test sells 3 in-app purchases, starting at $6.99 per month. Learn MongoDB Guide asks for nothing beyond the download.

Learn MongoDB Guide ships an update every 51 months, TensorFlow Practice Test every 4 weeks. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Learn MongoDB Guide | TensorFlow Practice Test |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/learn-mongodb-guide/id1620872048/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 51 months | **Every 4 weeks** |
| Monetization | Paid | — |
| Size | 59 MB | 40 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Muhammad Mubeen](https://appshunter.io/developer/1553722821) | [Thomas Baric](https://appshunter.io/developer/1872894014) |

## What reviewers say

### Learn MongoDB Guide

[App page](https://appshunter.io/ios/app/learn-mongodb-guide/id1620872048)

Master MongoDB concepts with this comprehensive guide. Covers basic to advanced topics, including document manipulation, collection management, and interview preparation. Ideal for beginners and professionals seeking to learn NoSQL database principles.

**Highlights:** Basic and advanced MongoDB concepts, Document and collection management, Querying and projection techniques, Interview preparation questions, Offline learning capabilities

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

**In-app purchases:** none


### TensorFlow Practice Test

[App page](https://appshunter.io/ios/app/tensorflow-practice-test/id6781809553)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Linux / DevOps Access Bundle | $6.99 | per month |
| AI / Machine Learning Access Bundle | $6.99 | per month |
| TensorFlow Developer Pro | $3.99 | one-time |


## Frequently asked questions

### Is Learn MongoDB Guide free?

Learn MongoDB Guide costs $1.99, with no in-app purchases.

### Is TensorFlow Practice Test free?

TensorFlow Practice Test is free to download, with in-app purchases available.

### Do Learn MongoDB Guide or TensorFlow Practice Test have ads?

Neither Learn MongoDB Guide nor TensorFlow Practice Test shows ads.

### Which is updated more often, Learn MongoDB Guide or TensorFlow Practice Test?

Learn MongoDB Guide ships an update every 51 months, and TensorFlow Practice Test every 4 weeks. Most recently, Learn MongoDB Guide was updated on October 6, 2026 and TensorFlow Practice Test on October 10, 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.*