# GAS ALERT vs RootData

The clearest difference is in-app purchases: RootData at none against GAS ALERT's 3. RootData also leads on iOS requirement (13.0 vs 16.1). GAS ALERT's advantage is update cadence (every 5 days vs every 2 weeks) and rating (4.5 vs 4.3). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. GAS ALERT sells 3 in-app purchases, starting at $0.99 per 7 days. RootData asks for nothing beyond the download.

GAS ALERT holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 43 and 22 respectively. Written reviews point the same way: 63% of GAS ALERT's written reviews are positive against 62% of RootData's.

GAS ALERT ships an update every 5 days, RootData every 2 weeks. The most recent releases landed on October 6, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | GAS ALERT | RootData |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (43 ratings)](https://appshunter.io/ios/app/gas-alert-eth-btc-fee-tracker/id6446234870/reviews)** | [4.3 (22 ratings)](https://appshunter.io/ios/app/rootdata-top-crypto-database/id6503232389/reviews) |
| Number of ratings | **43** | 22 |
| Positive reviews | **63.2% of reviews** | 61.9% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 12 MB | 65 MB |
| Requires iOS | 16.1 | **13.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Tem Ab](https://appshunter.io/developer/1674405256) | [ROOTDATA PTE. LTD.](https://appshunter.io/developer/6778653828) |

## What reviewers say

### GAS ALERT

[App page](https://appshunter.io/ios/app/gas-alert-eth-btc-fee-tracker/id6446234870)

Monitor live Ethereum gas fees and Bitcoin transaction costs with real-time insights and custom alerts. Optimize your crypto transactions and manage expenses effectively with detailed fee calculations and historical data.

**Highlights:** Ethereum & Bitcoin Fee Tracking, 30+ Ethereum Action Fees, 160+ Currencies Supported, ETH Fee Calculator, Ethereum Gas Level Insights, Historical Data, Custom Alerts, WatchOS & Widget Support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Monthly | $1.99 | per month |
| Yearly | $17.99 | per year |


### RootData

[App page](https://appshunter.io/ios/app/rootdata-top-crypto-database/id6503232389)

This platform offers a comprehensive database for Web3 investments, featuring over 16,000 projects and 10,000 investors. It provides structured, visualized data to help users discover early-stage opportunities and make informed financial decisions.

**Highlights:** Comprehensive Web3 project database, Investor and individual profiles, Funding round tracking, Visualized data presentation, Early-stage alpha project discovery, Informed investment decision tools

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

**In-app purchases:** none


## Frequently asked questions

### Is GAS ALERT free?

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

### Is RootData free?

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

### Which has better reviews, GAS ALERT or RootData?

GAS ALERT is rated higher. GAS ALERT averages 4.5 out of 5 from 43 ratings, while RootData averages 4.3 from 22 ratings.

### Do GAS ALERT or RootData have ads?

Neither GAS ALERT nor RootData shows ads.

### Which is updated more often, GAS ALERT or RootData?

GAS ALERT ships an update every 5 days, and RootData every 2 weeks. Most recently, GAS ALERT was updated on October 6, 2026 and RootData on October 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*