# WordLab vs educISA

The clearest difference is in-app purchases: educISA at none against WordLab's 3. educISA also leads on update cadence (every 4 days vs every 11 days) and iOS requirement (15.0 vs 17.4). On price, ads and device support there is nothing between them.

Both are free to download. WordLab sells 3 in-app purchases, starting at $6.69 per month. educISA asks for nothing beyond the download.

WordLab ships an update every 11 days, educISA every 4 days. The most recent releases landed on October 30, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | WordLab | educISA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (13 ratings)](https://appshunter.io/ios/app/wordlab-vocabulary-builder/id6740172587/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 4 days** |
| Monetization | Freemium | — |
| Size | 153 MB | 24 MB |
| Requires iOS | 17.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Peter Barnett](https://appshunter.io/developer/1788720664) | [Sahil Isayev](https://appshunter.io/developer/6791992799) |

## What reviewers say

### WordLab

[App page](https://appshunter.io/ios/app/wordlab-vocabulary-builder/id6740172587)

Master vocabulary with a science-based system that goes beyond memorization. It uses active recall, spaced repetition, and contextual cues to ensure words become second nature for speaking, writing, and thinking. Features include visual aids, progress tracking, and multiplayer games.

**Highlights:** Active Recall, Spaced Repetition, Variable-Context Cues, Contrastive Learning, Visual Encoding, Multiplayer Games, Progress Tracking

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WordLab Premium (Monthly) | $6.69 | per month |
| WordLab Premium (Quarterly) | $15.99 | per 3 months |
| WordLab Premium (Annual) | $47.99 | per year |


### educISA

[App page](https://appshunter.io/ios/app/educisa-math-and-physics/id6791992797)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is WordLab free?

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

### Is educISA free?

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

### Do WordLab or educISA have ads?

Neither WordLab nor educISA shows ads.

### Which is updated more often, WordLab or educISA?

WordLab ships an update every 11 days, and educISA every 4 days. Most recently, WordLab was updated on October 30, 2026 and educISA on October 10, 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.*