# ELSB Lite vs Numbuko

The clearest difference is in-app purchases: Numbuko at none against ELSB Lite's 7. ELSB Lite's advantage is update cadence (every 2 months vs every 108 months) and iOS requirement (13.0 vs 17.6).

ELSB Lite ships an update every 2 months, Numbuko every 108 months. The most recent releases landed on October 23, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | ELSB Lite | Numbuko |
| --- | --- | --- |
| Price | **Free** | — |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/elsb-lite/id825069440/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | **Every 2 months** | Every 108 months |
| Monetization | Free with in-app purchases | — |
| Size | 236 MB | 2 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Attainment Company](https://appshunter.io/developer/403989333) | [Andrew Manches](https://appshunter.io/developer/461795581) |

## What reviewers say

### ELSB Lite

[App page](https://appshunter.io/ios/app/elsb-lite/id825069440)

This app provides systematic instruction for print and phonemic awareness, featuring seven levels and ongoing assessments for personalized student progress. Research supports its effectiveness as a literacy program.

**Highlights:** Systematic print and phonemic awareness instruction, Seven distinct learning levels, Ongoing student assessments, Personalized progress tracking, Research-backed effectiveness

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Level 1 | $21.99 | one-time |
| Level 2 | $21.99 | one-time |
| Level 3 | $21.99 | one-time |
| Level 4 | $21.99 | one-time |
| Level 5 | $21.99 | one-time |
| Level 6 | $21.99 | one-time |
| Level 7 | $21.99 | one-time |


### Numbuko

[App page](https://appshunter.io/ios/app/numbuko/id979679711)

**In-app purchases:** none


## Frequently asked questions

### Is ELSB Lite free?

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

### Is Numbuko free?

Pricing for Numbuko is not currently listed on the App Store.

### Which is updated more often, ELSB Lite or Numbuko?

ELSB Lite ships an update every 2 months, and Numbuko every 108 months. Most recently, ELSB Lite was updated on October 23, 2026 and Numbuko on October 26, 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.*