# Shape Patterns vs 51Talk

The clearest difference is update cadence: 51Talk at fortnightly against Shape Patterns's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Shape Patterns ships an update every 2 months, 51Talk fortnightly. The most recent releases landed on October 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Shape Patterns | 51Talk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (1.2K ratings)](https://appshunter.io/ios/app/51talk-learn-and-speak-english/id1585144932/reviews)** |
| Number of ratings | — | **1.2K** |
| Positive reviews | — | 75.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 472 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IPN - Leibniz Institute for Science and Mathematics Education](https://appshunter.io/developer/1655344872) | [HELLOWORLD ONLINE EDUCATION PTE. LTD](https://appshunter.io/developer/1678223676) |

## What reviewers say

### Shape Patterns

[App page](https://appshunter.io/ios/app/shape-patterns/id1479210664)

**Features:** macOS Compatibility

**In-app purchases:** none


### 51Talk

[App page](https://appshunter.io/ios/app/51talk-learn-and-speak-english/id1585144932)

This app offers one-on-one online English lessons with over 20,000 professional tutors. Enjoy 24/7 learning, practice comprehensive skills, and benefit from lesson replays. New users receive a free trial lesson and an assessment report.

**Highlights:** 1-on-1 online English lessons, 20,000+ professional tutors, 24/7 learning availability, Free trial lesson for new users, Lesson replay feature, English assessment report

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Effective learning experience
- 💡 Interactive and engaging lessons
- 👍 Helpful and supportive teachers
- 👍 Flexible scheduling

**What reviewers complain about**

- 🐛 Technical issues with video/audio
- 💰 Expensive subscription fees
- 🔍 Lack of transparency in pricing
- 🤖 Inconsistent quality of AI-powered features
- 📞 Excessive follow-up calls from sales team

**Reported bugs**

- Frequent disconnections during live classes
- Glitches in scheduling and class cancellations
- Inaccurate student performance tracking

**Requested features**

- More free trial or demo options
- Expanded course content and curriculum
- Improved mobile app experience
- Customizable learning plans
- Integrated progress reporting for parents


## Frequently asked questions

### Is Shape Patterns free?

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

### Is 51Talk free?

51Talk is free to download, with no in-app purchases.

### Do Shape Patterns or 51Talk have ads?

Neither Shape Patterns nor 51Talk shows ads.

### Which is updated more often, Shape Patterns or 51Talk?

Shape Patterns ships an update every 2 months, and 51Talk fortnightly. Most recently, Shape Patterns was updated on October 2, 2026 and 51Talk on October 30, 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.*