# NUS VARS vs Singlish

The clearest difference is in-app purchases: NUS VARS at none against Singlish's 12. NUS VARS also leads on iOS requirement (12.0 vs 15.1). Singlish's advantage is update cadence (every 2 days vs every 18 months). On price, ads and device support there is nothing between them.

Both are free to download. Singlish sells 7 in-app purchases, starting at $0.99 per month. NUS VARS asks for nothing beyond the download.

NUS VARS ships an update every 18 months, Singlish every 2 days. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | NUS VARS | Singlish |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 2 days** |
| Size | 467 MB | 45 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [National University of Singapore](https://appshunter.io/developer/412284566) | [Bits of WOW](https://appshunter.io/developer/1776170955) |

## What reviewers say

### NUS VARS

[App page](https://appshunter.io/ios/app/nus-vars/id1482590190)

**In-app purchases:** none


### Singlish

[App page](https://appshunter.io/ios/app/singlish-learn-and-practice/id6461420333)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Singlish Pro | $0.99 | per month |
| Singlish Pro | $1.99 | per month |
| Singlish Pro Special Offer | $1.99 | per month |
| Singlish Pro | $2.99 | per month |
| Singlish Pro | $4.99 | one-time |
| Singlish Pro | $7.99 | one-time |
| Singlish Pro | $9.99 | one-time |


## Frequently asked questions

### Is NUS VARS free?

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

### Is Singlish free?

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

### Do NUS VARS or Singlish have ads?

Neither NUS VARS nor Singlish shows ads.

### Which is updated more often, NUS VARS or Singlish?

NUS VARS ships an update every 18 months, and Singlish every 2 days. Most recently, NUS VARS was updated on October 8, 2026 and Singlish on October 11, 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.*