# Palermo UESD vs Articulation Teacher

The clearest difference is in-app purchases: Palermo UESD at none against Articulation Teacher's 10. Palermo UESD also leads on update cadence (every 5 months vs every 28 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Articulation Teacher sells 10 in-app purchases, starting at $5.99 per month. Palermo UESD asks for nothing beyond the download.

Palermo UESD ships an update every 5 months, Articulation Teacher every 28 months. Both last shipped on November 7, 2026.

## The numbers

| Metric | Palermo UESD | 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 5 months** | Every 28 months |
| Monetization | — | Free with in-app purchases |
| Size | 27 MB | 38 MB |
| Requires iOS | 13.4 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Catapult K12](https://appshunter.io/developer/1449934270) | [SpeakEasy Community](https://appshunter.io/developer/1511838621) |

## What reviewers say

### Palermo UESD

[App page](https://appshunter.io/ios/app/palermo-uesd/id1581348965)

**Features:** macOS Compatibility

**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 (10)**

| 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 |
| Custom 6 Sound Bundle | $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 Palermo UESD free?

Palermo UESD 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 Palermo UESD or Articulation Teacher have ads?

Neither Palermo UESD nor Articulation Teacher shows ads.

### Which is updated more often, Palermo UESD or Articulation Teacher?

Palermo UESD ships an update every 5 months, and Articulation Teacher every 28 months. Most recently, Palermo UESD was updated on November 7, 2026 and Articulation Teacher on November 7, 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.*