# Inspire@PolyU vs Speak

The clearest difference is in-app purchases: Inspire@PolyU at none against Speak's 1. Inspire@PolyU also leads on device support (3 vs 1) and iOS requirement (12.0 vs 16.4). Speak's advantage is update cadence (every 3 weeks vs every 2 months). On price and ads there is nothing between them.

Both are free to download. Speak sells 1 in-app purchase, starting at $6.99 per month. Inspire@PolyU asks for nothing beyond the download.

Inspire@PolyU ships an update every 2 months, Speak every 3 weeks. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Inspire@PolyU | Speak |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 34 MB | 56 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [The Hong Kong Polytechnic University](https://appshunter.io/developer/442903588) | [SREYAS NAGARAJAN](https://appshunter.io/developer/1882683648) |

## What reviewers say

### Inspire@PolyU

[App page](https://appshunter.io/ios/app/inspirepolyu/id1581047033)

**Features:** macOS Compatibility

**In-app purchases:** none


### Speak

[App page](https://appshunter.io/ios/app/speak-up/id6760108342)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Monthly) | $6.99 | per month |


## Frequently asked questions

### Is Inspire@PolyU free?

Inspire@PolyU is free to download, with no in-app purchases.

### Is Speak free?

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

### Do Inspire@PolyU or Speak have ads?

Neither Inspire@PolyU nor Speak shows ads.

### Which is updated more often, Inspire@PolyU or Speak?

Inspire@PolyU ships an update every 2 months, and Speak every 3 weeks. Most recently, Inspire@PolyU was updated on October 14, 2026 and Speak on October 13, 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.*