# Speak On. vs PrismSchedule

The clearest difference is in-app purchases: PrismSchedule at none against Speak On.'s 3. PrismSchedule also leads on iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Speak On. sells 3 in-app purchases, starting at $9.99 per month. PrismSchedule asks for nothing beyond the download.

## The numbers

| Metric | Speak On. | PrismSchedule |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 36.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 41 MB | 18 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Moemi Asada](https://appshunter.io/developer/1882213512) | [PrismNest](https://appshunter.io/developer/1896245711) |

## What reviewers say

### Speak On.

[App page](https://appshunter.io/ios/app/speak-on/id6759998646)

This app focuses on improving English speaking fluency by encouraging longer, more detailed responses rather than just grammatical correctness. It uses AI to evaluate specific expressions and provides feedback to help users speak more confidently and elaborately.

**Highlights:** Unlimited speaking practice, AI evaluation of specific expressions, Focus on detailed and practical language, AI overall feedback, Progress visualization with scores and history

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Speak On. サブスクリプション マンスリー | $9.99 | per month |
| Speak On. サブスクリプション 6ヶ月 | $49.99 | per 6 months |
| Speak On. サブスクリプション 1年 | $69.99 | per year |


### PrismSchedule

[App page](https://appshunter.io/ios/app/prismschedule-1/id6766232804)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Speak On. free?

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

### Is PrismSchedule free?

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

### Do Speak On. or PrismSchedule have ads?

Neither Speak On. nor PrismSchedule shows ads.

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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.*