# eZhishi vs PSM Circle

The clearest difference is update cadence: PSM Circle at every 3 weeks against eZhishi's every 2 months. eZhishi's advantage is iOS requirement (12.0 vs 15.1). 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.

eZhishi ships an update every 2 months, PSM Circle every 3 weeks. The most recent releases landed on October 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | eZhishi | PSM Circle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ezhishi/id1448581432/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 61 MB | 59 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [E-COM DIGITAL INTERNATIONAL PTE LTD](https://appshunter.io/developer/1118806934) | [Hung Hoang Le](https://appshunter.io/developer/1388196112) |

## What reviewers say

### eZhishi

[App page](https://appshunter.io/ios/app/ezhishi/id1448581432)

This app provides access to an interactive teaching and learning portal for Singapore primary school teachers and students. It allows users to log in, save account details for convenience, and submit audio recordings for oral practice directly through their iOS devices.

**Highlights:** Login to eZhishi portal, Save account details, Audio recording for oral practice, Submit audio answers, Interactive teaching and learning

**In-app purchases:** none


### PSM Circle

[App page](https://appshunter.io/ios/app/psm-circle/id6754418838)

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

**In-app purchases:** none


## Frequently asked questions

### Is eZhishi free?

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

### Is PSM Circle free?

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

### Do eZhishi or PSM Circle have ads?

Neither eZhishi nor PSM Circle shows ads.

### Which is updated more often, eZhishi or PSM Circle?

eZhishi ships an update every 2 months, and PSM Circle every 3 weeks. Most recently, eZhishi was updated on October 3, 2026 and PSM Circle on October 25, 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.*