# Polygon Chain Explorer vs CoinTool

The clearest difference is review sentiment: Polygon Chain Explorer at 100% against CoinTool's 0%. Polygon Chain Explorer also leads on device support (4 vs 2). CoinTool's advantage is price (Free vs $2.99) and update cadence (every 2 weeks vs every 2 months). On ads, in-app purchases, monetization model and iOS requirement there is nothing between them.

CoinTool is free to download; Polygon Chain Explorer costs $2.99 up front. Polygon Chain Explorer sells 2 in-app purchases, starting at $1.99 per month and CoinTool sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Polygon Chain Explorer ships an update every 2 months, CoinTool every 2 weeks. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Polygon Chain Explorer | CoinTool |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.9 (8 ratings)](https://appshunter.io/ios/app/polygon-chain-explorer/id1572064857/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Paid | Paid |
| Size | 51 MB | 21 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 17+ |
| Developer | [Crapps Crypto Apps SRL](https://appshunter.io/developer/1572064859) | [Kilowatt Media](https://appshunter.io/developer/368608754) |

## What reviewers say

### Polygon Chain Explorer

[App page](https://appshunter.io/ios/app/polygon-chain-explorer/id1572064857)

Track ERC20 transactions on the Polygon Network with detailed coin information, account management, and real-time notifications. Organize addresses, filter transactions, and view coin holder percentages. Supports multiple devices and offers light/dark modes.

**Highlights:** ERC20 transaction tracking, Multiple account management, Real-time transaction notifications, Address grouping and organization, Detailed coin information, Widgets for transaction viewing, iCloud synchronization

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Real-time Notifications | $1.99 | per month |
| Real-time Notifications | $17.99 | per year |


### CoinTool

[App page](https://appshunter.io/ios/app/cointool-crypto-fear-and-greed/id6451204941)

Track real-time crypto market sentiment with a comprehensive dashboard. Monitor indicators like Fear & Greed, Rainbow Charts, and funding rates. Receive custom alerts and view live prices without needing an account or enduring ads.

**Highlights:** Real-time sentiment dashboard, Fear & Greed Index, Bitcoin Rainbow Chart, Pi Cycle Top Indicator, Price and sentiment alerts, Live Activities and widgets

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CoinTool Pro Monthly | $3.99 | per month |
| CoinTool Pro Annual | $29.99 | per year |
| Founding Member Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is Polygon Chain Explorer free?

Polygon Chain Explorer costs $2.99, and also offers in-app purchases.

### Is CoinTool free?

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

### Do Polygon Chain Explorer or CoinTool have ads?

Neither Polygon Chain Explorer nor CoinTool shows ads.

### Which is updated more often, Polygon Chain Explorer or CoinTool?

Polygon Chain Explorer ships an update every 2 months, and CoinTool every 2 weeks. Most recently, Polygon Chain Explorer was updated on October 15, 2026 and CoinTool on October 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.*