# Prosody Assessment vs Articulation Teacher

The clearest difference is in-app purchases: Prosody Assessment at none against Articulation Teacher's 13. Prosody Assessment also leads on update cadence (every 2 weeks vs every 28 months). Articulation Teacher's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 14.5). On price and ads there is nothing between them.

Both are free to download. Articulation Teacher sells 13 in-app purchases, starting at $5.99 per month. Prosody Assessment asks for nothing beyond the download.

Prosody Assessment ships an update every 2 weeks, Articulation Teacher every 28 months. The most recent releases landed on October 26, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Prosody Assessment | Articulation Teacher |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (213 ratings)](https://appshunter.io/ios/app/articulation-teacher-speech/id6444901482/reviews)** |
| Number of ratings | — | **213** |
| Positive reviews | — | 86.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 28 months |
| Monetization | — | Free with in-app purchases |
| Size | 32 MB | 38 MB |
| Requires iOS | 14.5 | **12.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BioSpeech, Inc.](https://appshunter.io/developer/923094369) | [SpeakEasy Community](https://appshunter.io/developer/1511838621) |

## What reviewers say

### Prosody Assessment

[App page](https://appshunter.io/ios/app/prosody-assessment-client/id1352111154)

**In-app purchases:** none


### Articulation Teacher

[App page](https://appshunter.io/ios/app/articulation-teacher-speech/id6444901482)

This app helps children improve their pronunciation and articulation skills through engaging in-app games and evidence-based home activities. It focuses on specific sounds and letters, guided by a Speech Language Pathologist.

**Highlights:** Targeted sound practice, In-app articulation games, Printable home activities, Introductory sound videos, Digital and printable cue cards, Developmental milestone tracking, Learning articles

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Articulation Teacher (1 Month) | $5.99 | per month |
| Articulation Teacher Annual | $29.99 | per year |
| G Sound | $7.99 | one-time |
| S Sound | $7.99 | one-time |
| L Sound | $7.99 | one-time |
| R Sound | $7.99 | one-time |
| 2 Sets: R and R-Blend Sounds | $12.99 | one-time |
| Custom 6 Sound Bundle | $29.99 | one-time |
| Custom 6 Sound Bundle #2 | $29.99 | one-time |
| Custom 6 Sound Bundle #3 | $29.99 | one-time |
| All Sounds - Special | $34.99 | one-time |
| Unlock All Sounds (Discounted) | $41.99 | one-time |
| Unlock All (20 Sounds) | $49.99 | one-time |

**What reviewers like**

- 👍 Great user interface
- 👍 Very detailed content
- 👍 Excellent for parents and SLPs
- 👍 Highly recommended for home practice
- 👍 Best speech app used

**What reviewers complain about**

- 🐛 Laggy, freezing, skipping
- 🐛 Almost unusable due to performance
- 🐛 Limited sounds in free version
- 🐛 Too expensive
- 🐛 Schwa sound pronunciation issues in samples

**Reported bugs**

- Laggy, freezing, skipping
- Schwa sound pronunciation issues in samples

**Requested features**

- Printable practice options
- More sounds in the free version


## Frequently asked questions

### Is Prosody Assessment free?

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

### Is Articulation Teacher free?

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

### Do Prosody Assessment or Articulation Teacher have ads?

Neither Prosody Assessment nor Articulation Teacher shows ads.

### Which is updated more often, Prosody Assessment or Articulation Teacher?

Prosody Assessment ships an update every 2 weeks, and Articulation Teacher every 28 months. Most recently, Prosody Assessment was updated on October 26, 2026 and Articulation Teacher on October 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*