# Prop Firm Lab vs Chart AI

The clearest difference is rating: Chart AI at 5.0 against Prop Firm Lab's 3.0. Chart AI also leads on ratings volume (6 vs 2). Prop Firm Lab's advantage is update cadence (every 5 days vs every 3 weeks). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Prop Firm Lab sells 3 in-app purchases, starting at $2.99 per month and Chart AI sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Chart AI holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 6 respectively.

Prop Firm Lab ships an update every 5 days, Chart AI every 3 weeks. Both last shipped on October 28, 2026.

## The numbers

| Metric | Prop Firm Lab | Chart AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/prop-firm-lab/id6749204244/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/chart-ai-chart-analysis/id6749329856/reviews)** |
| Number of ratings | 2 | **6** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 1.5 GB | 3 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [菁晶 王](https://appshunter.io/developer/1345734860) | [Chetan Shah](https://appshunter.io/developer/1882019879) |

## What reviewers say

### Prop Firm Lab

[App page](https://appshunter.io/ios/app/prop-firm-lab/id6749204244)

This platform offers a simulation and review environment for prop firm trading challenges. It provides historical market data, advanced charting tools, and simulated trading accounts to help users improve their trading strategies and abilities.

**Highlights:** Prop firm platform review and training, Historical market data up to ten years, Multi-period global chart review, Fast charts with multi-dimensional indicators, Dynamic market playback, Simulated trading account, Comprehensive trading tools and order types

**Features:** Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly User | $2.99 | per month |
| Pro Yearly User | $19.99 | per year |
| Pro Permanently User | $44.99 | one-time |


### Chart AI

[App page](https://appshunter.io/ios/app/chart-ai-chart-analysis/id6749329856)

Leverage AI for profitable trading opportunities across stocks, crypto, and forex. Receive instant buy/sell signals, market predictions, and profit optimization tools. Analyze charts with over 50 technical indicators and track your portfolio's performance.

**Highlights:** AI-powered trading signals, 50+ technical indicators, Real-time market analysis, Profit optimization tools, Portfolio tracking, Predictive analytics

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $2.99 | per 7 days |
| Monthly Plan | $4.99 | per month |
| Yearly Plan | $19.99 | per year |


## Frequently asked questions

### Is Prop Firm Lab free?

Prop Firm Lab is free to download, with in-app purchases available.

### Is Chart AI free?

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

### Which has better reviews, Prop Firm Lab or Chart AI?

Chart AI is rated higher. Prop Firm Lab averages 3.0 out of 5 from 2 ratings, while Chart AI averages 5.0 from 6 ratings.

### Do Prop Firm Lab or Chart AI have ads?

Neither Prop Firm Lab nor Chart AI shows ads.

### Which is updated more often, Prop Firm Lab or Chart AI?

Prop Firm Lab ships an update every 5 days, and Chart AI every 3 weeks. Most recently, Prop Firm Lab was updated on October 28, 2026 and Chart AI on October 28, 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.*