# Speech Math vs Black Spectacles

The clearest difference is price: Black Spectacles at Free against Speech Math's $0.99. Black Spectacles also leads on update cadence (fortnightly vs every 10 months). Speech Math's advantage is iOS requirement (13.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

Black Spectacles is free to download; Speech Math costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Speech Math ships an update every 10 months, Black Spectacles fortnightly. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Speech Math | Black Spectacles |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[3.8 (13 ratings)](https://appshunter.io/ios/app/black-spectacles/id6754046991/reviews)** |
| Number of ratings | — | **13** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Fortnightly** |
| Monetization | — | Ad-supported |
| Size | 1 MB | 79 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kim juyoung](https://appshunter.io/developer/918406157) | [Black Spectacles, LLC](https://appshunter.io/developer/1474708769) |

## What reviewers say

### Speech Math

[App page](https://appshunter.io/ios/app/speech-math/id6450673499)

**In-app purchases:** none


### Black Spectacles

[App page](https://appshunter.io/ios/app/black-spectacles/id6754046991)

Prepare for ARE® and CSE® exams with engaging videos, flashcards, and quizzes. Download content for offline viewing anytime, anywhere.

**Highlights:** Exam preparation, Engaging videos, Interactive flashcards, Quizzes, Offline video downloads

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

**In-app purchases:** none


## Frequently asked questions

### Is Speech Math free?

Speech Math costs $0.99, with no in-app purchases.

### Is Black Spectacles free?

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

### Do Speech Math or Black Spectacles have ads?

Neither Speech Math nor Black Spectacles shows ads.

### Which is updated more often, Speech Math or Black Spectacles?

Speech Math ships an update every 10 months, and Black Spectacles fortnightly. Most recently, Speech Math was updated on October 7, 2026 and Black Spectacles on October 1, 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.*