# Ninja Tools vs ChartReef

The clearest difference is in-app purchases: Ninja Tools at none against ChartReef's 2. Ninja Tools also leads on ads (none vs shown) and update cadence (fortnightly vs monthly). ChartReef's advantage is iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. ChartReef sells 2 in-app purchases, starting at $6.99 per month. Ninja Tools asks for nothing beyond the download.

Ninja Tools ships an update fortnightly, ChartReef monthly. The most recent releases landed on September 17, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Ninja Tools | ChartReef |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ninja-tools/id6738750619/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free | — |
| Size | 77 MB | 30 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ninja Traders](https://appshunter.io/developer/1781463236) | [VERIBERG YAZILIM VE BILISIM TEKNOLOJILERI LIMITED SIRKETI](https://appshunter.io/developer/1874423795) |

## What reviewers say

### Ninja Tools

[App page](https://appshunter.io/ios/app/ninja-tools/id6738750619)

This app provides crypto traders with essential tools and real-time data for informed decision-making. It offers market insights, sentiment indicators, and charting capabilities to navigate the digital asset market.

**Highlights:** Macroeconomic calendar, Live market data, Sentiment indicators (greed/fear), Long/short ratio tracking, Funding rate monitoring, Interactive heat maps, Big transfer alerts, Multiple chart views, Liquidation monitoring, Customizable alerts

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

**In-app purchases:** none


### ChartReef

[App page](https://appshunter.io/ios/app/chartreef-crypto-tracker/id6758681840)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus | $6.99 | per month |
| Advanced | $14.99 | per month |


## Frequently asked questions

### Is Ninja Tools free?

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

### Is ChartReef free?

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

### Do Ninja Tools or ChartReef have ads?

ChartReef shows ads; Ninja Tools does not.

### Which is updated more often, Ninja Tools or ChartReef?

Ninja Tools ships an update fortnightly, and ChartReef monthly. Most recently, Ninja Tools was updated on September 17, 2026 and ChartReef on September 9, 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.*