# MELS i vs 教城教師

The clearest difference is in-app purchases: 教城教師 at none against MELS i's 6. 教城教師 also leads on update cadence (every 3 weeks vs every 3 months). MELS i's advantage is iOS requirement (8.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. MELS i sells 6 one-off in-app purchases. 教城教師 asks for nothing beyond the download.

MELS i ships an update every 3 months, 教城教師 every 3 weeks. The most recent releases landed on June 1, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | MELS i | 教城教師 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 982 MB | 37 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [E-Learn](https://appshunter.io/developer/400623906) | [Hong Kong Education City Limited](https://appshunter.io/developer/672104764) |

## What reviewers say

### MELS i

[App page](https://appshunter.io/ios/app/mels-i-teaching/id1377538244)

This preschool classroom software supports a 4-year learning system across math, science, phonics, and moral development. It provides an easy-to-follow teaching system for educators, designed to achieve proven results.

**Highlights:** 4-year learning system, Math curriculum, Science curriculum, Phonics curriculum, Moral development lessons, Teacher-friendly interface

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 MELS Points | $4.99 | one-time |
| 100 MELS Points | $4.99 | one-time |
| 3000 MELS Points | $12.99 | one-time |
| 300 MELS Points | $12.99 | one-time |
| 5000 MELS Points | $19.99 | one-time |
| 500 MELS Points | $19.99 | one-time |


### 教城教師

[App page](https://appshunter.io/ios/app/id1664047385)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MELS i free?

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

### Is 教城教師 free?

教城教師 is free to download, with no in-app purchases.

### Do MELS i or 教城教師 have ads?

Neither MELS i nor 教城教師 shows ads.

### Which is updated more often, MELS i or 教城教師?

MELS i ships an update every 3 months, and 教城教師 every 3 weeks. Most recently, MELS i was updated on June 1, 2026 and 教城教師 on September 14, 2026.

---

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