# GAS ALERT: ETH BTC Fee Tracker — Get Alerts - ETH & BTC Fees

> Real-time Ethereum gas and Bitcoin transaction fee tracker with custom alerts. (iPhone/iPad app by Tem Ab.)

- Source: https://appshunter.io/ios/app/gas-alert-eth-btc-fee-tracker/id6446234870 (this page in markdown: same URL + `.md`)
- Developer: [Tem Ab](https://appshunter.io/developer/1674405256)
- Category: Finance, Utilities
- Price: Free with in-app purchases
- Rating: 4.50/5 from 43 App Store ratings · 17 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.1 · 12 MB
- Languages: American English
- Released: 2023-04-24
- Data updated: 2026-08-11
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/gas-alert-eth-btc-fee-tracker/id6446234870/reviews.md

## What is GAS ALERT?

Features:

- WatchOS Support, Lock Screen Widgets, Home Screen Widgets!

- Ethereum & Bitcoin Fee Tracking: Monitor live Ethereum gas fees and Bitcoin transaction costs for timely and efficient crypto transactions.

- 30+ Ethereum Action Fees: Calculate fees for various Ethereum transactions, including custom options, to manage expenses effectively.

- 160+ Currencies Supported: Access a wide range of fiat and cryptocurrencies like USD, EUR, GBP, JPY, BTC, ETH, USDT for diverse transaction needs.

- ETH Fee Calculator: Use the Ethereum fee calculator for accurate cost estimations, crucial for traders and developers.

- Ethereum Gas Level Insights: Get real-time Ethereum gas prices to optimize transaction timing and reduce costs.

- Historical Data: Analyze past fee trends for informed decision-making in crypto trading and investment.

- Custom Alerts: Set up personalized notifications for crucial updates, essential for traders, miners, and crypto professionals.

Essential for Ethereum traders, DeFi participants, and blockchain enthusiasts, GAS ALERT delivers critical insights into network fees, enabling effective management of crypto transactions. With features like live fee tracking and analytics, users gain a competitive edge in executing Ethereum transactions efficiently.

GAS ALERT is designed for a wide range of users, from Ethereum developers and NFT traders to DeFi investors and day traders, offering tools to enhance transaction strategies:

Airdrop Hunters: Individuals actively searching for and participating in Ethereum-based token airdrops benefit significantly from GAS ALERT. By utilizing real-time gas price notifications and customizable alerts, airdrop hunters can optimize their transaction timings to claim airdrops with minimal gas fees. This efficiency is crucial, especially during high-traffic events, ensuring that they maximize the value received from each airdrop without overspending on transaction costs.

Bitcoin Traders: While primarily focused on Ethereum, GAS ALERT also offers valuable tools for Bitcoin traders, especially those who engage in cross-chain activities. With the addition of Bitcoin transaction fee tracking, traders can better time their BTC transactions, ensuring they get the best possible rates on both networks. This dual-chain fee insight is particularly useful for traders looking to arbitrage between different cryptocurrencies or move funds between Bitcoin and Ethereum-based platforms efficiently.

Ethereum Developers: When deploying smart contracts, real-time gas fee insights and personalized notifications from GAS ALERT enable developers to minimize costs and ensure seamless project launches.

NFT Traders: GAS ALERT's historical fee data helps NFT traders identify the best times to buy or sell, optimizing profit margins by reducing gas expenses through timely alerts.

DeFi Investors: With GAS ALERT, DeFi enthusiasts can monitor gas prices and action fees to make cost-effective decisions when moving assets between pools or staking, enhancing yield returns.

Cryptocurrency Day Traders: For those engaged in Ethereum-based arbitrage, GAS ALERT's instant gas price updates are vital for quick, profitable trading decisions, factoring in network fees to preserve profit margins.

GAS ALERT caters to anyone involved in Ethereum transactions, providing essential tools for cost management and strategic planning in the dynamic crypto market.

Terms of Service - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Privacy Policy - https://sites.google.com/view/gasfeetracker/privacy-policy

## Key features

- 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

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Weekly | $0.99 | per 7 days |
| Yearly | $17.99 | per year |


## Recent user reviews (10 of 17)

All indexed reviews: https://appshunter.io/ios/app/gas-alert-eth-btc-fee-tracker/id6446234870/reviews.md

### 1/5 — Broken

*2024-12-23*

Does not work.

**Developer response:** Server issues. Works now.

### 1/5 — Useless

*2024-12-21*

Installed this app and tried it. It froze at 11:34:13 pacific standard time on the 20th of December in 2024 and never updated. For a gas tracker that doesn’t actually track gas prices throughout the day (stops working in the middle of day) only sums this app in one word “useless”.

**Developer response:** Server issues. Fixed.

### 2/5 — Вылетает

*2024-07-26*

Вылетает после обновления

**Developer response:** Фиксики всё исправили

### 3/5 — Would easily support if one time purchase

*2024-03-12*

Good app but a recurring subscription is a bit too much for this.

### 5/5 — Виджет

*2024-02-09*

Виджет не обновляет актуальный газ, висит один и тот же

**Developer response:** iOS обновляет на свое усмотрение, самое частое - каждые 15 минут. Не могу с этим ничего поделать 🐸

### 5/5 — When the screen is locked, the background is opaque

*2024-01-15*

In the lock screen, the background of the plugin is opaque, please fix this. It used to be transparent.

### 4/5 — Widget bug.

*2023-11-13*

Cool app guys. But I wish u will fix the widget bug. It shows a non-matching gas, which actually is.

**Developer response:** thanks for using the app, we will patch it up soon!

### 3/5 — нет виджета

*2023-09-13*

судя по отзывам у людей есть виджеты по трекингу газа, но у меня нет…

**Developer response:** Виджет есть 🐸

### 4/5 — Не обновляется

*2023-09-06*

Почему часто не работает? Просто 0 газ, нет никаких обновлений
Забываете оплатить сервак?

**Developer response:** Спасибо что пользуетесь. Иногда работаем над улучшением либо исправлением ошибок, иногда плохой код даёт о себе знать 🤷🏼‍♂️

### 5/5 — Could not connect to the server

*2023-08-21*

Could not connect to the server.

## Frequently asked questions about GAS ALERT

### What is GAS ALERT?

GAS ALERT is a finance app designed to track Ethereum gas fees and Bitcoin transaction costs. It provides real-time insights, fee calculations, and custom alerts to help users optimize their crypto transactions.

### What cryptocurrencies does GAS ALERT support?

GAS ALERT supports over 160 currencies, including major fiat currencies like USD, EUR, GBP, JPY, and cryptocurrencies such as BTC, ETH, and USDT.

### Can I set custom alerts with GAS ALERT?

Yes, GAS ALERT allows you to set up personalized notifications for crucial fee updates. This feature is essential for traders, miners, and crypto professionals who need to stay informed about network fee changes.

### Does GAS ALERT offer historical data?

Yes, GAS ALERT provides historical data on fee trends. This feature enables users to analyze past data for informed decision-making in crypto trading and investment strategies.

### What devices is GAS ALERT available on?

GAS ALERT is available on Apple Watch and iPhone, offering support for WatchOS, Lock Screen Widgets, and Home Screen Widgets.

### How much does GAS ALERT cost?

GAS ALERT is free to download and use. It offers optional subscription plans for enhanced features: Weekly at $0.99, Monthly at $1.99, and Yearly at $17.99.

### How often is GAS ALERT updated?

The latest version of GAS ALERT is 4.9.0, and it was last updated on November 17, 2025. This indicates a commitment to regular updates and improvements.

### What is the user sentiment for GAS ALERT?

GAS ALERT has a high rating of 4.5 stars from 43 ratings, suggesting positive user sentiment and satisfaction with its features and performance.

## Version history (last 5 releases)

### 4.9.0 — 2025-11-17

price widgets

### 4.8.1 — 2025-10-13

bug fixes and performance improvements

### 4.7.2 — 2024-10-24

Minor bug fixes and averages ui improvement

### 4.7.1 — 2024-10-24

Localized times in averages

### 4.7.0 — 2024-10-23

Averages by weekday with variable range

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## More apps by Tem Ab

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All apps by Tem Ab: https://appshunter.io/developer/1674405256

## Related topics

[eth gas](https://appshunter.io/ios/topics/eth-gas) · [ethereum gas tracker](https://appshunter.io/ios/topics/ethereum-gas-tracker) · [btc alert](https://appshunter.io/ios/topics/btc-alert) · [eth alert](https://appshunter.io/ios/topics/eth-alert)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-11.*