# StepByStep Sequencing Freemium vs ERSB Lite

The clearest difference is review sentiment: StepByStep Sequencing Freemium at 75% against ERSB Lite's 0%. StepByStep Sequencing Freemium also leads on rating (4.5 vs 4.0) and iOS requirement (11.0 vs 13.0). ERSB Lite's advantage is update cadence (every 2 months vs every 7 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. StepByStep Sequencing Freemium sells 24 one-off in-app purchases and ERSB Lite sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

StepByStep Sequencing Freemium holds the better App Store score, 4.5 against 4.0. Both are backed by a comparable volume of ratings — 4 and 3 respectively. Written reviews point the same way: 75% of StepByStep Sequencing Freemium's written reviews are positive against 0% of ERSB Lite's.

StepByStep Sequencing Freemium ships an update every 7 months, ERSB Lite every 2 months. The most recent releases landed on June 7, 2026 and June 2, 2026 respectively.

## The numbers

| Metric | StepByStep Sequencing Freemium | ERSB Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (4 ratings)](https://appshunter.io/ios/app/stepbystep-sequencing-freemium/id896358871/reviews)** | [4.0 (3 ratings)](https://appshunter.io/ios/app/ersb-lite/id976322567/reviews) |
| Number of ratings | **4** | 3 |
| Positive reviews | **75.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 77 MB | 253 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [SOAR Therapy, LLC](https://appshunter.io/developer/892042393) | [Attainment Company, Inc.](https://appshunter.io/developer/403989333) |

## What reviewers say

### StepByStep Sequencing Freemium

[App page](https://appshunter.io/ios/app/stepbystep-sequencing-freemium/id896358871)

This app helps improve sequencing skills for daily tasks for individuals with cognitive challenges. It features illustrated sequences for various activities, suitable for all ages and skill levels, and is recommended by professionals.

**Highlights:** Assess and improve sequencing skills, Illustrated sequences of daily tasks, Activities of Daily Living (ADLs), Instrumental Activities of Daily Living (IADLs), Transfer sequences, Suitable for all ages and skill levels

**Features:** macOS Compatibility

**In-app purchases (24)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Adult - Making a cup of coffee | $0.99 | one-time |
| Transfer - Stand to Sit - Adult | $0.99 | one-time |
| Putting on Shoes and Socks - Kids | $0.99 | one-time |
| Buying a Candy Bar - Kids | $0.99 | one-time |
| Making a Bed - Adult | $0.99 | one-time |
| Kids - Toileting | $0.99 | one-time |
| Going to School - Kids | $0.99 | one-time |
| Washing a Car - Adult | $0.99 | one-time |
| Going Down a Slide - Kids | $0.99 | one-time |
| Kids - Building a Sandcastle | $0.99 | one-time |
| Addressing an Envelope - Adult | $1.99 | one-time |
| Making a Phone Call - Adult | $2.99 | one-time |
| Making a Sandwich - Kids | $2.99 | one-time |
| Doing Laundry - Kids | $2.99 | one-time |
| Cleaning Your Room - Kids | $2.99 | one-time |
| Getting Dressed - Kids | $2.99 | one-time |
| Washing Your Hands - Kids | $2.99 | one-time |
| Making a Sandwich - Adult | $2.99 | one-time |
| Grocery Shopping - Adult | $2.99 | one-time |
| Doing Laundry - Adult | $2.99 | one-time |
| Brushing Your Teeth - Adult | $2.99 | one-time |
| Baking a Cake - Adult | $2.99 | one-time |
| All Adult Sequences | $14.99 | one-time |
| All Kids Sequences | $14.99 | one-time |


### ERSB Lite

[App page](https://appshunter.io/ios/app/ersb-lite/id976322567)

This app builds early reading skills for students progressing from foundational literacy. It uses systematic instruction and assessments to help individuals read independently, proving effective for those with intellectual disabilities and autism.

**Highlights:** Early literacy skill development, Systematic instruction, Ongoing assessments, Progress to 2nd-grade reading level, Effective for intellectual disabilities, Effective for autism

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Levels 12-16 | $29.99 | one-time |
| Levels 17-21 | $29.99 | one-time |
| Levels 22-26 | $29.99 | one-time |
| Levels 2-6 | $29.99 | one-time |
| Levels 7-11 | $29.99 | one-time |


## Frequently asked questions

### Is StepByStep Sequencing Freemium free?

StepByStep Sequencing Freemium is free to download, with in-app purchases available.

### Is ERSB Lite free?

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

### Which has better reviews, StepByStep Sequencing Freemium or ERSB Lite?

StepByStep Sequencing Freemium is rated higher. StepByStep Sequencing Freemium averages 4.5 out of 5 from 4 ratings, while ERSB Lite averages 4.0 from 3 ratings.

### Do StepByStep Sequencing Freemium or ERSB Lite have ads?

Neither StepByStep Sequencing Freemium nor ERSB Lite shows ads.

### Which is updated more often, StepByStep Sequencing Freemium or ERSB Lite?

StepByStep Sequencing Freemium ships an update every 7 months, and ERSB Lite every 2 months. Most recently, StepByStep Sequencing Freemium was updated on June 7, 2026 and ERSB Lite on June 2, 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.*