# LockIn vs Chartle

The clearest difference is ads: Chartle at none against LockIn's shown. Chartle also leads on update cadence (every 2 days vs every 5 weeks) and ratings volume (40 vs 13). On price, rating, review sentiment and in-app purchases there is nothing between them.

Both are free to download. LockIn sells 2 in-app purchases, starting at $24.99 per month and Chartle sells 1 in-app purchase, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for LockIn against 4.9 for Chartle. Both are backed by a comparable volume of ratings — 13 and 40 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

LockIn ships an update every 5 weeks, Chartle every 2 days. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | LockIn | Chartle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (13 ratings)](https://appshunter.io/ios/app/lockin-ai-stock-scanner/id6759640221/reviews) | **[4.9 (40 ratings)](https://appshunter.io/ios/app/chartle-candlestick-patterns/id6798367721/reviews)** |
| Number of ratings | 13 | **40** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 118 MB | 64 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Kamil Kaczmarczyk](https://appshunter.io/developer/1836647902) | [Buffalo Studio](https://appshunter.io/developer/6798367813) |

## What reviewers say

### LockIn

[App page](https://appshunter.io/ios/app/lockin-ai-stock-scanner/id6759640221)

This app provides swing traders with instant technical analysis for stocks and crypto. It synthesizes multiple indicators into a single score to identify high-probability trading setups, offering directional bias and calculated price targets.

**Highlights:** On-demand technical analysis, Setup Quality Score (1-100), Directional bias (bullish/bearish), Calculated price targets, Risk/reward ratios, Multi-indicator scoring

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Access | $24.99 | per month |
| Pro Access | $224.99 | per year |


### Chartle

[App page](https://appshunter.io/ios/app/chartle-candlestick-patterns/id6798367721)

Learn to interpret stock price charts through interactive quizzes. Practice identifying and predicting outcomes of various candlestick patterns using real historical market data. Build a daily habit of chart analysis to improve your trading understanding.

**Highlights:** Interactive chart pattern quizzes, Real historical market data, Pattern outcome prediction, Daily challenges and streaks, Progress tracking with mastery ring, Lessons on pattern formation and failure

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chartle Pro | $6.99 | per 7 days |


## Frequently asked questions

### Is LockIn free?

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

### Is Chartle free?

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

### Which has better reviews, LockIn or Chartle?

Chartle is rated higher. LockIn averages 4.8 out of 5 from 13 ratings, while Chartle averages 4.9 from 40 ratings.

### Do LockIn or Chartle have ads?

LockIn shows ads; Chartle does not.

### Which is updated more often, LockIn or Chartle?

LockIn ships an update every 5 weeks, and Chartle every 2 days. Most recently, LockIn was updated on October 16, 2026 and Chartle on October 8, 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.*