# PSLE 2023 Smart App vs PSLE Primary

The clearest difference is in-app purchases: PSLE Primary at none against PSLE 2023 Smart App's 6. PSLE Primary also leads on update cadence (every 2 weeks vs every 3 months). PSLE 2023 Smart App's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. PSLE 2023 Smart App sells 6 one-off in-app purchases. PSLE Primary asks for nothing beyond the download.

PSLE 2023 Smart App ships an update every 3 months, PSLE Primary every 2 weeks. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | PSLE 2023 Smart App | PSLE Primary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 3 MB | 29 MB |
| Requires iOS | 15.2 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Appsaur.com Pte Ltd](https://appshunter.io/developer/1471583826) | [Kian Lee](https://appshunter.io/developer/997242579) |

## What reviewers say

### PSLE 2023 Smart App

[App page](https://appshunter.io/ios/app/psle-2023-smart-app/id1641904494)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chinese test papers unlimited | $20.99 | one-time |
| Maths test papers unlimited | $20.99 | one-time |
| Science test papers unlimited | $20.99 | one-time |
| Higher Chinese paper unlimited | $20.99 | one-time |
| English test papers unlimited | $20.99 | one-time |
| All papers unlimited attempts | $69.99 | one-time |


### PSLE Primary

[App page](https://appshunter.io/ios/app/psle-primary/id1668513774)

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

**In-app purchases:** none


## Frequently asked questions

### Is PSLE 2023 Smart App free?

PSLE 2023 Smart App is free to download, with in-app purchases available.

### Is PSLE Primary free?

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

### Do PSLE 2023 Smart App or PSLE Primary have ads?

PSLE Primary shows ads; PSLE 2023 Smart App does not.

### Which is updated more often, PSLE 2023 Smart App or PSLE Primary?

PSLE 2023 Smart App ships an update every 3 months, and PSLE Primary every 2 weeks. Most recently, PSLE 2023 Smart App was updated on November 3, 2026 and PSLE Primary 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.*