# Prezlo vs Chartly

The clearest difference is update cadence: Chartly at every 5 days against Prezlo's every 11 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Prezlo sells 2 in-app purchases, starting at $4.99 per 7 days and Chartly sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Prezlo ships an update every 11 days, Chartly every 5 days. The most recent releases landed on October 19, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Prezlo | Chartly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (38 ratings)](https://appshunter.io/ios/app/prezlo/id6766261874/reviews)** | — |
| Number of ratings | **38** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 11 days | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 70 MB | 112 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Prezlo Technologies Ltd](https://appshunter.io/developer/1896257348) | [Ivan Kolchev](https://appshunter.io/developer/1718874639) |

## What reviewers say

### Prezlo

[App page](https://appshunter.io/ios/app/prezlo/id6766261874)

Compete with friends by predicting the real-time stock market moves of small-cap companies. Get alerted to unusual intraday activity before it hits the news, and track your performance on a shared leaderboard. Offers a pure skill-based trading challenge.

**Highlights:** Real-time small-cap stock tracking, Unusual intraday activity alerts, Friend leaderboards, Performance tracking, Last 30 trading days view, Skill-based competition

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly | $9.99 | per month |


### Chartly

[App page](https://appshunter.io/ios/app/chartly-ai-chart-analysis/id6806998274)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Annual | $39.99 | per year |


## Frequently asked questions

### Is Prezlo free?

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

### Is Chartly free?

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

### Do Prezlo or Chartly have ads?

Both Prezlo and Chartly show ads.

### Which is updated more often, Prezlo or Chartly?

Prezlo ships an update every 11 days, and Chartly every 5 days. Most recently, Prezlo was updated on October 19, 2026 and Chartly on October 17, 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.*