# Chart AI vs Dora Loyalty

The clearest difference is in-app purchases: Dora Loyalty at none against Chart AI's 3. Dora Loyalty also leads on iOS requirement (15.0 vs 17.0). Chart AI's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Chart AI sells 3 in-app purchases, starting at $4.99 per 7 days. Dora Loyalty asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 9, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Chart AI | Dora Loyalty |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (26 ratings)](https://appshunter.io/ios/app/chart-ai-data-analysis/id6739989811/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 69 MB | 58 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Ramkumar Vellaisamy](https://appshunter.io/developer/1706335914) | [GiftOnCard Zmart solution](https://appshunter.io/developer/1492157309) |

## What reviewers say

### Chart AI

[App page](https://appshunter.io/ios/app/chart-ai-data-analysis/id6739989811)

Instantly analyze charts with AI to detect trends, patterns, and outliers. Get insights in seconds and ask follow-up questions for deeper understanding. Supports multiple languages and integrates with other apps.

**Highlights:** Instant AI-powered chart analysis, AI chat support for deeper insights, Automated trend and anomaly detection, Multilingual insight delivery, Share Extension for external app analysis

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chart AI Weekly | $4.99 | per 7 days |
| Chart AI Monthly | $9.99 | per month |
| Chart AI Lifetime | $99.99 | one-time |


### Dora Loyalty

[App page](https://appshunter.io/ios/app/dora-loyalty/id6756011353)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chart AI free?

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

### Is Dora Loyalty free?

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

### Do Chart AI or Dora Loyalty have ads?

Dora Loyalty shows ads; Chart AI does not.

### Which is updated more often, Chart AI or Dora Loyalty?

Chart AI ships an update every 3 weeks, and Dora Loyalty every 3 weeks. Most recently, Chart AI was updated on October 9, 2026 and Dora Loyalty on September 29, 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.*