# Learning SQL vs TensorFlow Practice Test

The clearest difference is update cadence: Learning SQL at every 10 days against TensorFlow Practice Test's every 4 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Learning SQL sells 4 one-off in-app purchases and TensorFlow Practice Test sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Learning SQL ships an update every 10 days, TensorFlow Practice Test every 4 weeks. The most recent releases landed on September 28, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Learning SQL | TensorFlow Practice Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (7 ratings)](https://appshunter.io/ios/app/learning-sql/id6744893043/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 4 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 171 MB | 40 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Airton Siqueira de Freitas](https://appshunter.io/developer/1809776051) | [Thomas Baric](https://appshunter.io/developer/1872894014) |

## What reviewers say

### Learning SQL

[App page](https://appshunter.io/ios/app/learning-sql/id6744893043)

Master SQL and databases with a comprehensive course featuring interactive lessons, challenging tests, and practical exercises. Progress from fundamental concepts to advanced topics at your own pace.

**Highlights:** SQL fundamentals (SELECT, INSERT, UPDATE, DELETE), Filtering and grouping (WHERE, GROUP BY, HAVING, ORDER BY), Table relationships (JOINs), Advanced SQL topics (Views, Stored Procedures, Triggers, Indexes), Hands-on exercises, Interactive tests

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CERTIFICATE OF COMPLETION | $2.99 | one-time |
| SQL Full access with discount | $3.99 | one-time |
| Premium access | $4.99 | one-time |
| FULL PASS | $17.99 | one-time |


### 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 Learning SQL free?

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

### Is TensorFlow Practice Test free?

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

### Do Learning SQL or TensorFlow Practice Test have ads?

Neither Learning SQL nor TensorFlow Practice Test shows ads.

### Which is updated more often, Learning SQL or TensorFlow Practice Test?

Learning SQL ships an update every 10 days, and TensorFlow Practice Test every 4 weeks. Most recently, Learning SQL was updated on September 28, 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.*