# Fact & Opinion Skill Builder vs Keywords Understanding Lite

The clearest difference is in-app purchases: Keywords Understanding Lite at none against Fact & Opinion Skill Builder's 3. Keywords Understanding Lite also leads on ratings volume (3 vs 1). Fact & Opinion Skill Builder's advantage is update cadence (every 24 months vs every 68 months) and iOS requirement (12.2 vs 15.0). On price, rating, ads and device support there is nothing between them.

Both are free to download. Fact & Opinion Skill Builder sells 3 one-off in-app purchases. Keywords Understanding Lite asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Fact & Opinion Skill Builder against 5.0 for Keywords Understanding Lite. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Fact & Opinion Skill Builder ships an update every 24 months, Keywords Understanding Lite every 68 months. The most recent releases landed on September 19, 2026 and August 12, 2026 respectively.

## The numbers

| Metric | Fact & Opinion Skill Builder | Keywords Understanding Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/fact-and-opinion-skill-builder/id989002636/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/keywords-understanding-lite/id1537440607/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 24 months** | Every 68 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 20 MB | 60 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Janine Toole](https://appshunter.io/developer/839832427) | [Aptus Speech and Language Therapy Limited](https://appshunter.io/developer/1482673468) |

## What reviewers say

### Fact & Opinion Skill Builder

[App page](https://appshunter.io/ios/app/fact-and-opinion-skill-builder/id989002636)

This app helps children develop critical reading comprehension skills by teaching them to distinguish between facts and opinions. It uses a game-like environment with incremental learning and a reward system to keep young learners motivated. Content is designed by educators and tested with diverse needs.

**Highlights:** Distinguish facts from opinions, Incremental skill building, Reward Center for motivation, Progress tracking for parents, Content designed by teachers, Timers for fluency practice, Extensive reporting for multiple students

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Add A User | $1.99 | one-time |
| Purchase All Levels | $2.99 | one-time |
| 10 Users | $2.99 | one-time |


### Keywords Understanding Lite

[App page](https://appshunter.io/ios/app/keywords-understanding-lite/id1537440607)

This app offers a sample of speech and language therapy exercises focused on sentence comprehension. It helps users practice following directions, understanding basic concepts, and improving auditory and reading comprehension skills through interactive activities.

**Highlights:** Listening comprehension exercises, Reading comprehension exercises, Following directions (one/two-step, temporal, sequential), Basic concepts (size, color), Vocabulary understanding, Sample of full app features

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fact & Opinion Skill Builder free?

Fact & Opinion Skill Builder is free to download, with in-app purchases available.

### Is Keywords Understanding Lite free?

Keywords Understanding Lite is free to download, with no in-app purchases.

### Which has better reviews, Fact & Opinion Skill Builder or Keywords Understanding Lite?

Fact & Opinion Skill Builder and Keywords Understanding Lite are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do Fact & Opinion Skill Builder or Keywords Understanding Lite have ads?

Neither Fact & Opinion Skill Builder nor Keywords Understanding Lite shows ads.

### Which is updated more often, Fact & Opinion Skill Builder or Keywords Understanding Lite?

Fact & Opinion Skill Builder ships an update every 24 months, and Keywords Understanding Lite every 68 months. Most recently, Fact & Opinion Skill Builder was updated on September 19, 2026 and Keywords Understanding Lite on August 12, 2026.

---

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