# Fsel vs OLM

The clearest difference is review sentiment: Fsel at 77% against OLM's 14%. Fsel also leads on rating (3.8 vs 1.6) and in-app purchases (none vs 3). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. OLM sells 3 one-off in-app purchases. Fsel asks for nothing beyond the download.

Fsel holds the better App Store score, 3.8 against 1.6. Both are backed by a comparable volume of ratings — 169 and 37 respectively. Written reviews point the same way: 77% of Fsel's written reviews are positive against 14% of OLM's.

Fsel ships an update every 2 weeks, OLM weekly. The most recent releases landed on October 21, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Fsel | OLM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (169 ratings)](https://appshunter.io/ios/app/fsel-learning-english/id6451412448/reviews)** | [1.6 (37 ratings)](https://appshunter.io/ios/app/olm/id6497209326/reviews) |
| Number of ratings | **169** | 37 |
| Positive reviews | **76.9% of reviews** | 14.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 228 MB | 57 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FSEL](https://appshunter.io/developer/1698115919) | [Tho Ha Duc](https://appshunter.io/developer/1636633233) |

## What reviewers say

### Fsel

[App page](https://appshunter.io/ios/app/fsel-learning-english/id6451412448)

Learn English with a professional educational app that simulates the Cambridge curriculum. Engage in video lessons designed by language experts to practice listening, speaking, reading, and writing skills. Build vocabulary and master grammar for various goals, from travel to career advancement.

**Highlights:** Cambridge curriculum simulation, Video-based lessons, Listening, speaking, reading, writing practice, Vocabulary and grammar building, Progress tracking and rewards, Global learner community, AI-powered feedback with ChatGPT

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 💡 Effective for improving English skills
- 🚀 Smooth performance

**What reviewers complain about**

- 🐛 Occasional crashes and bugs
- 🔒 Issues with password reset
- 🔋 High battery consumption

**Reported bugs**

- Video player controls not working
- Difficulty accessing certain lessons

**Requested features**

- Dark mode option
- Ability to skip or rewind video lessons
- More personalized learning paths


### OLM

[App page](https://appshunter.io/ios/app/olm/id6497209326)

This app offers a comprehensive online learning platform for students from preschool to 12th grade, covering all subjects in the standard curriculum. It features a vast library of video lessons and practice exercises, designed to make learning engaging and accessible from any device.

**Highlights:** Extensive course library (K-12), 9000+ video lessons, Thousands of practice exercises, Gamified learning activities, Progress tracking for parents, Accessible on multiple devices

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vip 1 Tháng | $6.99 | one-time |
| Vip 6 Tháng | $24.99 | one-time |
| Vip 1 Năm | $49.99 | one-time |


## Frequently asked questions

### Is Fsel free?

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

### Is OLM free?

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

### Which has better reviews, Fsel or OLM?

Fsel is rated higher. Fsel averages 3.8 out of 5 from 169 ratings, while OLM averages 1.6 from 37 ratings.

### Do Fsel or OLM have ads?

Neither Fsel nor OLM shows ads.

### Which is updated more often, Fsel or OLM?

Fsel ships an update every 2 weeks, and OLM weekly. Most recently, Fsel was updated on October 21, 2026 and OLM on October 27, 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.*