# ERSB Lite vs Square Panda Space Cows

The clearest difference is review sentiment: Square Panda Space Cows at 100% against ERSB Lite's 0%. Square Panda Space Cows also leads on rating (5.0 vs 4.0) and in-app purchases (none vs 5). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. ERSB Lite sells 5 one-off in-app purchases. Square Panda Space Cows asks for nothing beyond the download.

Square Panda Space Cows holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 3 and 6 respectively. Written reviews point the same way: 0% of ERSB Lite's written reviews are positive against 100% of Square Panda Space Cows's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | ERSB Lite | Square Panda Space Cows |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (3 ratings)](https://appshunter.io/ios/app/ersb-lite/id976322567/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/square-panda-space-cows/id1160369464/reviews)** |
| Number of ratings | 3 | **6** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 253 MB | 331 MB |
| Requires iOS | 13.0 | **8.0** |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Attainment Company](https://appshunter.io/developer/403989333) | [Square Panda Inc.](https://appshunter.io/developer/1088414097) |

## What reviewers say

### 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 |


### Square Panda Space Cows

[App page](https://appshunter.io/ios/app/square-panda-space-cows/id1160369464)

This educational game uses a physical playset and smart letters to teach children the alphabet, letter sounds, and word construction. It adapts to each child's learning pace, helping them develop phonics, spelling, and fine motor skills through engaging gameplay.

**Highlights:** Alphabet and letter sound learning, Word construction and spelling practice, Phonics encoding and decoding skills, Adaptive learning curriculum, Over 200 words and pictures, Fine motor skill development

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ERSB Lite free?

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

### Is Square Panda Space Cows free?

Square Panda Space Cows is free to download, with no in-app purchases.

### Which has better reviews, ERSB Lite or Square Panda Space Cows?

Square Panda Space Cows is rated higher. ERSB Lite averages 4.0 out of 5 from 3 ratings, while Square Panda Space Cows averages 5.0 from 6 ratings.

### Do ERSB Lite or Square Panda Space Cows have ads?

Neither ERSB Lite nor Square Panda Space Cows shows ads.

### Which is updated more often, ERSB Lite or Square Panda Space Cows?

ERSB Lite ships an update every 2 months, and Square Panda Space Cows every 2 months. Most recently, ERSB Lite was updated on November 1, 2026 and Square Panda Space Cows on November 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*