# BITS Lab vs Sorting by Teach Speech Apps

The clearest difference is price: BITS Lab at Free against Sorting by Teach Speech Apps's $2.99. BITS Lab also leads on update cadence (every 2 months vs every 80 months) and ratings volume (14 vs 1). Sorting by Teach Speech Apps's advantage is rating (5.0 vs 4.2) and review sentiment (100% vs 67%). On ads, in-app purchases and device support there is nothing between them.

BITS Lab is free to download; Sorting by Teach Speech Apps costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sorting by Teach Speech Apps holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: BITS Lab has 14 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 67% of BITS Lab's written reviews are positive against 100% of Sorting by Teach Speech Apps's.

BITS Lab ships an update every 2 months, Sorting by Teach Speech Apps every 80 months. The most recent releases landed on July 7, 2026 and August 29, 2026 respectively.

## The numbers

| Metric | BITS Lab | Sorting by Teach Speech Apps |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | [4.2 (14 ratings)](https://appshunter.io/ios/app/bits-lab-start/id1198658004/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sorting-by-teach-speech-apps/id1478798474/reviews)** |
| Number of ratings | **14** | 1 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 80 months |
| Monetization | **Free** | Paid |
| Size | 66 MB | 24 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tara McAllister](https://appshunter.io/developer/1198658003) | [Red Five LLC](https://appshunter.io/developer/1786865833) |

## What reviewers say

### BITS Lab

[App page](https://appshunter.io/ios/app/bits-lab-start/id1198658004)

This app uses visual biofeedback to help users, particularly children and adolescents, correct speech errors related to the American English 'r' sound. It offers guided practice, adaptive challenges, and progress tracking for effective speech therapy.

**Highlights:** Visual biofeedback for speech correction, Tutorial for biofeedback interpretation, Free play mode for 'r' practice, Adaptive quest mode for increasing difficulty, Quiz mode for progress tracking, Visual rewards for improvement, Clinician dashboard for progress monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


### Sorting by Teach Speech Apps

[App page](https://appshunter.io/ios/app/sorting-by-teach-speech-apps/id1478798474)

This educational app helps develop sorting and classifying skills through interactive activities. It covers concepts like shapes, colors, feelings, and coins, enhancing vocabulary and hand-eye coordination. Designed for learning alongside an adult, it offers multi-sensory feedback and aligns with educational standards.

**Highlights:** Sorting and classifying skills, Vocabulary enrichment, Hand-eye coordination, Visual perception development, Multi-sensory learning, Aligned with Common Core Standards

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BITS Lab free?

BITS Lab is free to download, with no in-app purchases.

### Is Sorting by Teach Speech Apps free?

Sorting by Teach Speech Apps costs $2.99, with no in-app purchases.

### Which has better reviews, BITS Lab or Sorting by Teach Speech Apps?

Sorting by Teach Speech Apps is rated higher. BITS Lab averages 4.2 out of 5 from 14 ratings, while Sorting by Teach Speech Apps averages 5.0 from 1 ratings.

### Do BITS Lab or Sorting by Teach Speech Apps have ads?

Neither BITS Lab nor Sorting by Teach Speech Apps shows ads.

### Which is updated more often, BITS Lab or Sorting by Teach Speech Apps?

BITS Lab ships an update every 2 months, and Sorting by Teach Speech Apps every 80 months. Most recently, BITS Lab was updated on July 7, 2026 and Sorting by Teach Speech Apps on August 29, 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.*