# Clicka! vs Let's Learn by Deloitte

The clearest difference is in-app purchases: Let's Learn by Deloitte at none against Clicka!'s 2. Let's Learn by Deloitte also leads on iOS requirement (7.1.2 vs 15.0). Clicka!'s advantage is update cadence (every 8 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Clicka! sells 2 one-off in-app purchases. Let's Learn by Deloitte asks for nothing beyond the download.

Clicka! ships an update every 8 days, Let's Learn by Deloitte every 3 weeks. The most recent releases landed on October 19, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Clicka! | Let's Learn by Deloitte |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (2.9K ratings)](https://appshunter.io/ios/app/clicka/id1067605464/reviews)** | — |
| Number of ratings | **2.9K** | — |
| Positive reviews | 95.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 2 MB | 42 MB |
| Requires iOS | 15.0 | **7.1.2** |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Calvin Liang](https://appshunter.io/developer/942371221) | [SPARTED](https://appshunter.io/developer/884192507) |

## What reviewers say

### Clicka!

[App page](https://appshunter.io/ios/app/clicka/id1067605464)

This is a minimalist game where a number on the screen increments by one with each tap. It's designed as a simple time-waster with no complex mechanics or objectives.

**Highlights:** Number incrementing on click, Minimalist design, Time-wasting gameplay, Simple interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2× Boost | $19.99 | one-time |
| 4× Boost | $139.99 | one-time |

**What reviewers like**

- 👍 Customizable click sounds and vibrations
- 👍 Addictive and satisfying to use
- 👍 Helps with ADHD and anxiety
- 👍 No ads or in-app purchases

**What reviewers complain about**

- 🐛 Crashes or freezes on some devices
- 🐛 Leaderboard issues or not working
- 🔋 Can be a major time sink

**Reported bugs**

- Leaderboard not updating properly
- Crashes when opening the app

**Requested features**

- Add a reset button
- Expand color and sound customization options
- Implement an endless mode or challenges


### Let's Learn by Deloitte

[App page](https://appshunter.io/ios/app/lets-learn-by-deloitte/id1284757986)

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

**In-app purchases:** none


## Frequently asked questions

### Is Clicka! free?

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

### Is Let's Learn by Deloitte free?

Let's Learn by Deloitte is free to download, with no in-app purchases.

### Do Clicka! or Let's Learn by Deloitte have ads?

Neither Clicka! nor Let's Learn by Deloitte shows ads.

### Which is updated more often, Clicka! or Let's Learn by Deloitte?

Clicka! ships an update every 8 days, and Let's Learn by Deloitte every 3 weeks. Most recently, Clicka! was updated on October 19, 2026 and Let's Learn by Deloitte on October 9, 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.*