# Codelet vs Thought Patterns

The clearest difference is update cadence: Codelet at every 2 months against Thought Patterns's every 7 months. Codelet also leads on iOS requirement (13.4 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Codelet ships an update every 2 months, Thought Patterns every 7 months. The most recent releases landed on August 13, 2026 and August 10, 2026 respectively.

## The numbers

| Metric | Codelet | Thought Patterns |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (127 ratings)](https://appshunter.io/ios/app/codelet/id1517315454/reviews)** | — |
| Number of ratings | **127** | — |
| Positive reviews | 53.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free | — |
| Size | 25 MB | 1 MB |
| Requires iOS | **13.4** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Codelet LLC](https://appshunter.io/developer/1517315453) | [Raphael DeFranco](https://appshunter.io/developer/1660837108) |

## What reviewers say

### Codelet

[App page](https://appshunter.io/ios/app/codelet/id1517315454)

Prepare for technical interviews by identifying core coding patterns and analyzing your performance. Practice coding questions conveniently to improve your skills and pinpoint areas for growth.

**Highlights:** Identify core patterns, Analyze approaches, Track performance, Identify improvement areas, Practice coding questions, Anytime, anywhere practice

**In-app purchases:** none


### Thought Patterns

[App page](https://appshunter.io/ios/app/thought-patterns/id6476117134)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Codelet free?

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

### Is Thought Patterns free?

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

### Do Codelet or Thought Patterns have ads?

Neither Codelet nor Thought Patterns shows ads.

### Which is updated more often, Codelet or Thought Patterns?

Codelet ships an update every 2 months, and Thought Patterns every 7 months. Most recently, Codelet was updated on August 13, 2026 and Thought Patterns on August 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.*