# QuickWit vs Let's Build Sentences

The clearest difference is iOS requirement: QuickWit at 15.1 against Let's Build Sentences's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. QuickWit sells 2 in-app purchases, starting at $14.99 per month and Let's Build Sentences sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

QuickWit ships an update weekly, Let's Build Sentences every 4 days. The most recent releases landed on October 17, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | QuickWit | Let's Build Sentences |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/quickwit-communication-coach/id6760188562/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Freemium | — |
| Size | 86 MB | 5 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NAVEEN D RAJAN](https://appshunter.io/developer/1883054101) | [Brian Leary](https://appshunter.io/developer/1869693110) |

## What reviewers say

### QuickWit

[App page](https://appshunter.io/ios/app/quickwit-communication-coach/id6760188562)

This app trains your ability to think and speak clearly in real-time pressure situations. Practice interview responses, sales objections, and social conversations through voice exercises and receive specific feedback to improve your communication skills.

**Highlights:** Voice-first communication practice, Interview response training, Handling sales objections, Improving social conversation, Real-time feedback, Practicing quick thinking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QuickWit Pro Monthly Plan | $14.99 | per month |
| QuickWit Pro Yearly Plan | $89.99 | per year |


### Let's Build Sentences

[App page](https://appshunter.io/ios/app/lets-build-sentences/id6761413051)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Unlock | $4.99 | one-time |


## Frequently asked questions

### Is QuickWit free?

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

### Is Let's Build Sentences free?

Let's Build Sentences is free to download, with in-app purchases available.

### Do QuickWit or Let's Build Sentences have ads?

Neither QuickWit nor Let's Build Sentences shows ads.

### Which is updated more often, QuickWit or Let's Build Sentences?

QuickWit ships an update weekly, and Let's Build Sentences every 4 days. Most recently, QuickWit was updated on October 17, 2026 and Let's Build Sentences on October 6, 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.*