# Otsimo | Speech Therapy SLP vs Let's Talk Early Intervention

The clearest difference is review sentiment: Let's Talk Early Intervention at 100% against Otsimo | Speech Therapy SLP's 44%. Let's Talk Early Intervention also leads on rating (4.6 vs 3.4). Otsimo | Speech Therapy SLP's advantage is update cadence (every 3 weeks vs every 2 months) and ratings volume (179 vs 19). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Otsimo | Speech Therapy SLP sells 10 in-app purchases, starting at $0.99 per month and Let's Talk Early Intervention sells 9 in-app purchases, starting at $29.99 per month. Whichever you choose, the download price is not the number that matters.

Let's Talk Early Intervention holds the better App Store score, 4.6 against 3.4. That said, the two scores are not equally well evidenced: Otsimo | Speech Therapy SLP has 179 ratings behind it against 19, so its average is the more settled of the two. Written reviews point the same way: 44% of Otsimo | Speech Therapy SLP's written reviews are positive against 100% of Let's Talk Early Intervention's.

Otsimo | Speech Therapy SLP ships an update every 3 weeks, Let's Talk Early Intervention every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Otsimo | Speech Therapy SLP | Let's Talk Early Intervention |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (179 ratings)](https://appshunter.io/ios/app/otsimo-speech-therapy-slp/id1440975537/reviews) | **[4.6 (19 ratings)](https://appshunter.io/ios/app/lets-talk-early-intervention/id6453160634/reviews)** |
| Number of ratings | **179** | 19 |
| Positive reviews | 43.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 158 MB | 90 MB |
| Requires iOS | **14.0** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Otsimo](https://appshunter.io/developer/1084723769) | [Jill Dews](https://appshunter.io/developer/1699179556) |

## What reviewers say

### Otsimo | Speech Therapy SLP

[App page](https://appshunter.io/ios/app/otsimo-speech-therapy-slp/id1440975537)

This app uses voice recognition and machine learning to help individuals practice speaking and improve speech clarity. It offers engaging games and exercises designed by experts to address various speech-related challenges.

**Highlights:** Voice and speech recognition technology, Machine learning for pronunciation evaluation, Engaging speech games and exercises, Video modeling for learning, Sticker collection and funny filters as rewards, Parental control settings

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Special Monthly Subscription | $0.99 | per month |
| Special Monthly Subscription | $3.49 | per month |
| Monthly Subscription | $6.99 | per month |
| Monthly Subscription | $14.99 | per month |
| Special Annual Subscription | $29.99 | per year |
| Annual Subscription | $41.99 | per year |
| Special Annual Subscription | $47.99 | per year |
| Annual Subscription | $53.99 | per year |
| Otsimo Bundle | $189.99 | per year |
| Otsimo Speech Lifetime Access | $119.99 | one-time |

**What reviewers like**

- 🚀 Engaging activities
- 👍 Peer mimicking method
- 💡 Progress tracking
- 🤗 Boosts speech confidence
- 🤩 Fun and interactive

**What reviewers complain about**

- 🐛 Crashes and glitches
- 💰 Expensive subscription
- 🔒 Difficult to cancel subscription
- 🤔 Unrealistic speech recognition
- 👎 Ineffective for some users

**Reported bugs**

- Frequent app crashes
- Subscription issues
- Compatibility problems on older devices
- Unreliable speech recognition

**Requested features**

- Improved speech recognition accuracy
- More diverse character voices
- Better offline functionality
- Flexible subscription options
- Clearer free trial details


### Let's Talk Early Intervention

[App page](https://appshunter.io/ios/app/lets-talk-early-intervention/id6453160634)

This app offers parents video guides and activities for children's speech development, created by a speech-language pathologist. It provides direct access to expert advice through weekly live Q&A sessions, empowering families to support their child's communication skills at home.

**Highlights:** Step-by-step video guides, Engaging child activities, Direct expert advice access, Weekly live Q&A sessions, Progress tracking, Offline sync

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| $29.99 Membership | $29.99 | per month |
| Subscription | $49.99 | per month |
| Subscription | $129.00 | per month |
| MENTORSHIP SLP/SLPAS | $49.99 | one-time |
| One time subscription | $59.99 | one-time |
| One time subscription | $79.99 | one-time |
| CompleteAccess+Zoom SALE | $89.99 | one-time |
| 6-Week Challenge Package | $99.99 | one-time |
| Full Access | $129.99 | one-time |


## Frequently asked questions

### Is Otsimo | Speech Therapy SLP free?

Otsimo | Speech Therapy SLP is free to download, with in-app purchases available.

### Is Let's Talk Early Intervention free?

Let's Talk Early Intervention is free to download, with in-app purchases available.

### Which has better reviews, Otsimo | Speech Therapy SLP or Let's Talk Early Intervention?

Let's Talk Early Intervention is rated higher. Otsimo | Speech Therapy SLP averages 3.4 out of 5 from 179 ratings, while Let's Talk Early Intervention averages 4.6 from 19 ratings.

### Do Otsimo | Speech Therapy SLP or Let's Talk Early Intervention have ads?

Both Otsimo | Speech Therapy SLP and Let's Talk Early Intervention show ads.

### Which is updated more often, Otsimo | Speech Therapy SLP or Let's Talk Early Intervention?

Otsimo | Speech Therapy SLP ships an update every 3 weeks, and Let's Talk Early Intervention every 2 months. Most recently, Otsimo | Speech Therapy SLP was updated on November 2, 2026 and Let's Talk Early Intervention on November 3, 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.*