# 51Talk Teacher vs Kolify

The clearest difference is in-app purchases: 51Talk Teacher at none against Kolify's 2. 51Talk Teacher also leads on ads (none vs shown). Kolify's advantage is update cadence (every 11 days vs every 5 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Kolify sells 2 in-app purchases, starting at $29.90 per month. 51Talk Teacher asks for nothing beyond the download.

51Talk Teacher ships an update every 5 weeks, Kolify every 11 days. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 51Talk Teacher | Kolify |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (7 ratings)](https://appshunter.io/ios/app/51talk-teacher/id1498742851/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 11 days** |
| Monetization | Free | — |
| Size | 130 MB | 200 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HELLOWORLD ONLINE EDUCATION GROUP (HK) LIMITED](https://appshunter.io/developer/1584768420) | [Shenzhen Shunkai Information Technology Co., Ltd](https://appshunter.io/developer/1709079418) |

## What reviewers say

### 51Talk Teacher

[App page](https://appshunter.io/ios/app/51talk-teacher/id1498742851)

This application allows 51Talk teachers worldwide to manage their accounts and schedules conveniently from their mobile devices. Teachers can easily view their class timetables and receive essential notifications and updates while on the move.

**Highlights:** Account access, Class schedule management, Receive reminders, Get updates on the go, Mobile accessibility

**Features:** macOS Compatibility

**In-app purchases:** none


### Kolify

[App page](https://appshunter.io/ios/app/kolify/id6695738762)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP Monthly Subscription | $29.90 | per month |
| VIP consecutive annual package | $199.00 | per year |


## Frequently asked questions

### Is 51Talk Teacher free?

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

### Is Kolify free?

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

### Do 51Talk Teacher or Kolify have ads?

Kolify shows ads; 51Talk Teacher does not.

### Which is updated more often, 51Talk Teacher or Kolify?

51Talk Teacher ships an update every 5 weeks, and Kolify every 11 days. Most recently, 51Talk Teacher was updated on November 3, 2026 and Kolify 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.*