# Chart AI vs Tcheck.

The clearest difference is in-app purchases: Tcheck. at none against Chart AI's 4. Tcheck. also leads on iOS requirement (15.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Chart AI sells 4 in-app purchases, starting at $3.99 per 7 days. Tcheck. asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Chart AI | Tcheck. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (75 ratings)](https://appshunter.io/ios/app/chart-ai/id6636484876/reviews)** | — |
| Number of ratings | **75** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Subscription | — |
| Size | 11 MB | 7 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MATT LYNDON COSTELLO](https://appshunter.io/developer/1762822940) | [TALLYCHECK LIMITED](https://appshunter.io/developer/1838004397) |

## What reviewers say

### Chart AI

[App page](https://appshunter.io/ios/app/chart-ai/id6636484876)

This app uses artificial intelligence to analyze trading charts in seconds. Upload a chart image to get detailed insights on trade ideas, trends, market structure, and indicators. Save your analyses for future reference or to scan more charts.

**Highlights:** AI-powered chart interpretation, Trade idea analysis, Trend and market structure identification, Liquidity zone and order block detection, Indicator analysis, Save and revisit analyses

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Chart Scans | $3.99 | per 7 days |
| Weekly Subscription | $5.99 | per 7 days |
| Monthly Subscription | $14.99 | per month |
| Yearly Subscription | $49.99 | per year |

**What reviewers like**

- 👍 Great for confidence
- 👍 Excellent trading insights
- 👍 Easy to use
- 👍 Accurate results (some users)
- 👍 Helpful for successful trades

**What reviewers complain about**

- ❌ Fake app
- ❌ Not free (misleading trial)
- ❌ No valid entries after payment
- ❌ Random and erroneous signals
- ❌ Subscription issues

**Reported bugs**

- Subscription not working
- App prompts to pay again
- Restore purchases button doesn't work
- Buggy app
- Cannot access app or saved data

**Requested features**

- Add features for day trading
- Option for different time frames


### Tcheck.

[App page](https://appshunter.io/ios/app/tcheck/id6760618174)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chart AI free?

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

### Is Tcheck. free?

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

### Do Chart AI or Tcheck. have ads?

Neither Chart AI nor Tcheck. shows ads.

### Which is updated more often, Chart AI or Tcheck.?

Chart AI ships an update every 3 weeks, and Tcheck. every 3 weeks. Most recently, Chart AI was updated on October 24, 2026 and Tcheck. on October 24, 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.*