# IELTS Flex vs Apex Online

The clearest difference is in-app purchases: Apex Online at none against IELTS Flex's 21. Apex Online also leads on iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. IELTS Flex sells 21 in-app purchases, starting at $68.99 per month. Apex Online asks for nothing beyond the download.

## The numbers

| Metric | IELTS Flex | Apex Online |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ielts-flex/id6476671647/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | — |
| Size | 68 MB | 42 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Guided e-Learning](https://appshunter.io/developer/651514571) | [Lahiru Kodippili](https://appshunter.io/developer/1648596994) |

## What reviewers say

### IELTS Flex

[App page](https://appshunter.io/ios/app/ielts-flex/id6476671647)

Prepare for your IELTS exam with AI-powered practice tests, personalized feedback, and live classes. Get accurate score predictions and improve your writing and speaking skills with expert tutors.

**Highlights:** AI-powered IELTS preparation, Realistic mock tests, AI writing and speaking feedback, Live and on-demand classes, 1-to-1 expert tutor sessions, Score predictions

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

**In-app purchases (21)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month IELTS Flex Gateway | $68.99 | per month |
| 1 month IELTS Flex Advantage | $69.99 | per month |
| 1 month IELTS Flex Advantage | $88.99 | per month |
| 6 months IELTS Flex Gateway | $269.99 | per 6 months |
| 6 months IELTS Flex Gateway | $329.00 | per 6 months |
| 6 month IELTS Flex Advantage | $329.99 | per 6 months |
| 6 month IELTS Flex Advantage | $419.00 | per 6 months |
| Mock Exam | $3.99 | one-time |
| IELTS Flex Gateway | $9.99 | one-time |
| Feedback for completed work | $14.99 | one-time |
| IELTS Flex Advantage | $14.99 | one-time |
| Advantage mock test | $14.99 | one-time |
| IELTS Flex Gateway Upgrade | $14.99 | one-time |
| IELTS Flex Gateway | $16.00 | one-time |
| IELTS Flex Advantage | $21.00 | one-time |
| 1 Flex Lesson | $24.99 | one-time |
| IELTS Flex Gateway | $24.99 | one-time |
| IELTS Flex Advantage | $39.99 | one-time |
| IELTS Ready Premium Advantage | $69.99 | one-time |
| 3 Flex Lessons | $74.99 | one-time |
| 5 Flex Lessons | $124.99 | one-time |


### Apex Online

[App page](https://appshunter.io/ios/app/apex-online/id6737684547)

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

**In-app purchases:** none


## Frequently asked questions

### Is IELTS Flex free?

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

### Is Apex Online free?

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

### Do IELTS Flex or Apex Online have ads?

Neither IELTS Flex nor Apex Online shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*