# One vs LispApp

The clearest difference is ratings volume: One at 26 against LispApp's 1. LispApp's advantage is iOS requirement (13.0 vs 15.1). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. One sells 3 in-app purchases, starting at $3.99 per month and LispApp sells 1 in-app purchase, starting at $34.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for One against 5.0 for LispApp. That said, the two scores are not equally well evidenced: One has 26 ratings behind it against 1, so its average is the more settled of the two.

One ships an update fortnightly, LispApp every 11 days. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | One | LispApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (26 ratings)](https://appshunter.io/ios/app/one-minute-articulation-app/id1440062172/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lispapp-language-therapy/id6743806577/reviews)** |
| Number of ratings | **26** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 11 days** |
| Monetization | Free with in-app purchases | — |
| Size | 79 MB | 145 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Speech Solution, LLC](https://appshunter.io/developer/1440062171) | [ArraTreeni Oy](https://appshunter.io/developer/1345435068) |

## What reviewers say

### One

[App page](https://appshunter.io/ios/app/one-minute-articulation-app/id1440062172)

This app provides quick, targeted speech sound drills to help children build muscle memory and improve clarity. It's designed for daily practice, making speech therapy accessible and effective for kids with various speech sound disorders.

**Highlights:** 1-minute speech drills, Targets a wide range of speech sounds, Builds oral motor memory, Tracks progress, Engaging visuals and feedback, Designed for SLPs and parents

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - Monthly | $3.99 | per month |
| Basic - Monthly | $4.99 | per month |
| Premium - Yearly | $35.95 | per year |


### LispApp

[App page](https://appshunter.io/ios/app/lispapp-language-therapy/id6743806577)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LispApp monthly subscription. | $34.99 | per month |


## Frequently asked questions

### Is One free?

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

### Is LispApp free?

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

### Which has better reviews, One or LispApp?

LispApp is rated higher. One averages 4.9 out of 5 from 26 ratings, while LispApp averages 5.0 from 1 ratings.

### Do One or LispApp have ads?

Neither One nor LispApp shows ads.

### Which is updated more often, One or LispApp?

One ships an update fortnightly, and LispApp every 11 days. Most recently, One was updated on October 22, 2026 and LispApp on October 25, 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.*