# ELSB vs CViConnect Pro

The clearest difference is review sentiment: CViConnect Pro at 100% against ELSB's 0%. CViConnect Pro also leads on price (Free vs $149.99) and rating (5.0 vs 4.0). ELSB's advantage is iOS requirement (13.0 vs 15.0). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

CViConnect Pro is free to download; ELSB costs $149.99 up front. Neither carries in-app purchases, so what you see is what you pay.

CViConnect Pro holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews point the same way: 0% of ELSB's written reviews are positive against 100% of CViConnect Pro's.

ELSB ships an update every 6 weeks, CViConnect Pro every 4 weeks. The most recent releases landed on September 15, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | ELSB | CViConnect Pro |
| --- | --- | --- |
| Price | $149.99 | **Free** |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/elsb/id820453307/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/cviconnect-pro/id1440339295/reviews)** |
| Number of ratings | 2 | **5** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 weeks** |
| Monetization | Paid | **Free** |
| Size | 238 MB | 137 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Attainment Company](https://appshunter.io/developer/403989333) | [LifeScience Technologies, LLC](https://appshunter.io/developer/1193816546) |

## What reviewers say

### ELSB

[App page](https://appshunter.io/ios/app/elsb/id820453307)

This comprehensive preliteracy curriculum helps students develop essential print and phonemic awareness skills. It offers daily lessons and assessments across seven levels, guided by an engaging narrator and featuring interactive activities like flashcards and tapping games. Students can also personalize their learning experience by creating unique avatars.

**Highlights:** Multi-year preliteracy curriculum, Levels 1-7 with daily lessons, Print and phonemic awareness objectives, Interactive games (tapping, flashcards), Customizable student avatars, Research-backed effectiveness

**In-app purchases:** none


### CViConnect Pro

[App page](https://appshunter.io/ios/app/cviconnect-pro/id1440339295)

This app assists teachers of the visually impaired in creating and running visual activities for students with Cortical Visual Impairment. It captures response data to help educators analyze student progress and tailor future lesson plans.

**Highlights:** Visual activity preparation and execution, Student response data capture, Data graphing and analysis, Automatic generation of new training sessions, Tailors lesson plans based on student interaction, Support forum for users and professionals

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ELSB free?

ELSB costs $149.99, with no in-app purchases.

### Is CViConnect Pro free?

CViConnect Pro is free to download, with no in-app purchases.

### Which has better reviews, ELSB or CViConnect Pro?

CViConnect Pro is rated higher. ELSB averages 4.0 out of 5 from 2 ratings, while CViConnect Pro averages 5.0 from 5 ratings.

### Do ELSB or CViConnect Pro have ads?

Neither ELSB nor CViConnect Pro shows ads.

### Which is updated more often, ELSB or CViConnect Pro?

ELSB ships an update every 6 weeks, and CViConnect Pro every 4 weeks. Most recently, ELSB was updated on September 15, 2026 and CViConnect Pro on October 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.*