# Brilliant vs DataExpert / TechExpert

The clearest difference is ads: DataExpert / TechExpert at none against Brilliant's shown. DataExpert / TechExpert also leads on rating (5.0 vs 4.7). Brilliant's advantage is ratings volume (33K vs 1) and update cadence (weekly vs every 3 weeks). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Brilliant sells 10 in-app purchases, starting at $19.99 per month and DataExpert / TechExpert sells 3 in-app purchases, starting at $59.99 per month. Whichever you choose, the download price is not the number that matters.

DataExpert / TechExpert holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Brilliant has 33K ratings behind it against 1, so its average is the more settled of the two.

Brilliant ships an update weekly, DataExpert / TechExpert every 3 weeks. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Brilliant | DataExpert / TechExpert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (33K ratings)](https://appshunter.io/ios/app/brilliant-learn-math-and-coding/id913335252/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dataexpert-techexpert/id6790558872/reviews)** |
| Number of ratings | **33K** | 1 |
| Positive reviews | 78.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#63** | — |
| Size | 104 MB | 66 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Brilliant.org](https://appshunter.io/developer/913335255) | [TechExpert.io](https://appshunter.io/developer/6790558874) |

## What reviewers say

### Brilliant

[App page](https://appshunter.io/ios/app/brilliant-learn-math-and-coding/id913335252)

**Currently charting:** #63 Top Grossing · Education, #153 Top Free · Education (US App Store)

This app offers a personalized learning experience for math and coding, acting as a virtual tutor. It guides users through problems, fostering understanding and problem-solving skills with expert-crafted content. Suitable for learners from grade 5 through college and beyond.

**Highlights:** Personalized one-on-one learning, Interactive problem-solving guidance, Expert-crafted curriculum, Adaptive learning system, Builds critical thinking skills, Covers math, coding, science, and more

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Brilliant Premium - Personal stats & exclusive problems | $19.99 | per month |
| Brilliant Premium: Fun, challenging problems in math and science by experts | $24.99 | per month |
| Brilliant Premium | $24.99 | per month |
| Brilliant Premium with Tutor | $30.00 | per month |
| Brilliant Premium: Fun, challenging problems in math and science by experts | $119.99 | per year |
| Brilliant Premium | $127.99 | per year |
| Brilliant Premium | $127.99 | per year |
| Brilliant Premium: Fun, challenging problems in math and science by experts | $149.99 | per year |
| Brilliant Premium | $149.99 | per year |
| Brilliant Premium with Tutor | $191.99 | per year |

**What reviewers like**

- 🚀 Quick exercises, fast improvement
- 👍 Engaging and easy learning
- 👍 Effective learning of complex topics
- 👍 Intuitive and challenging but not intimidating
- 👍 Wonderful learning tool

**What reviewers complain about**

- 💰 Expensive subscription
- 🐛 Bugs and glitches
- 🔍 Limited variety of learning methods
- 🔍 Limited course selection
- 🔍 Inconsistent explanations and unclear wording

**Reported bugs**

- Progress not saving correctly
- Explanations not loading properly
- Home page not loading
- Difficulty cancelling subscription

**Requested features**

- Dark mode option
- Offline mode
- Spaced repetition practice
- Ability to bookmark/save difficult problems
- More detailed explanations


### DataExpert / TechExpert

[App page](https://appshunter.io/ios/app/dataexpert-techexpert/id6790558872)

This platform offers a space for students to connect with peers, access educational videos, and manage academic tasks. It provides access to premium learning programs through various subscription options.

**Highlights:** Join student communities, Watch educational videos, Connect with other students, Check homework assignments, Receive notifications, Access premium programs

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TCI Pro Monthly | $59.99 | per month |
| All-Access Monthly | $119.99 | per month |
| TCI Pro Annual | $599.99 | per year |


## Frequently asked questions

### Is Brilliant free?

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

### Is DataExpert / TechExpert free?

DataExpert / TechExpert is free to download, with in-app purchases available.

### Which has better reviews, Brilliant or DataExpert / TechExpert?

DataExpert / TechExpert is rated higher. Brilliant averages 4.7 out of 5 from 33K ratings, while DataExpert / TechExpert averages 5.0 from 1 ratings.

### Do Brilliant or DataExpert / TechExpert have ads?

Brilliant shows ads; DataExpert / TechExpert does not.

### Which is updated more often, Brilliant or DataExpert / TechExpert?

Brilliant ships an update weekly, and DataExpert / TechExpert every 3 weeks. Most recently, Brilliant was updated on November 6, 2026 and DataExpert / TechExpert 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.*