Comparison

Fireside Tracker vs Rocket Fuel Calculator for ONI

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Fireside Tracker

This companion app enhances your Hearthstone gameplay by tracking your deck, revealing opponent strategies, and offering drafting assistance. It provides meta insights, match replays, and a powerful deck builder, all while prioritizing on-device privacy.

Highlights
  • Effortless card tracking
  • Opponent meta deck insights
  • Arena draft assistant
  • Battlegrounds tools
  • Meta trends analysis
  • Match replays
  • Powerful deck builder
Features
Read full description

Fireside Tracker — The ultimate Hearthstone companion for iOS & iPad. Supports Standard, Wild, Arena, and Battlegrounds. - Effortless Card Tracking: Start tracking with one tap—always know what’s left in your deck. - Opponent Meta Decks: Instantly check what your opponent’s likely playing—stay a step ahead. - Arena Assistant: Smart draft picks, one-tap deck imports—draft with confidence every run. - Battlegrounds Tools: Hero and comp recommendations, plus quick access to opponent board history. - Meta Trends: See what’s hot across all three modes—keep up with the latest decks at a glance. - Match Replays: Every game automatically recorded—revisit your highlights anytime. - Powerful Deck Builder: Advanced filters, fast building, save and favorite your best ideas. - Card Finder: Search your entire collection instantly—find your next strategy fast. - 100% On-Device & Private: All features work locally. Game stats upload is optional—you’re always in control. - Pro Features: Unlock full card tracking and meta stats for all modes, plus a 3-day free trial. Play with confidence—know your deck, outsmart your opponents, and win your way!

About

Rocket Fuel Calculator for ONI

Features
Read full description

This app helps calculate the amount of rocket fuel needed in “Oxygen Not Included”. It is designed for the “vanilla” version of the game without any DLCs. The app calculates the required fuel based on the rocket’s components (dry mass) and engine type (output). This is an unofficial fan-made app and is not affiliated with or endorsed by Klei Entertainment Inc. Usage Guide 1. Select the engine from the tabs at the bottom of the screen (top on iPad). 2. Choose your target distance. 3. Configure your rocket modules (Fuel Tank, Solid Fuel Thruster, Cargo Bay, etc.) • Command Capsule Required module – cannot be changed. A 'Hide' switch is available further down this section. • Fuel Tank input (Liquid Fuel Tank, Solid Oxidizer Tank, Liquid Oxidizer Tank) • Auto Input mode Automatically calculates the required number of tanks from target distance and rocket setup. (Error if unreachable – too heavy for the distance.) • Manual Input mode Liquid Fuel Tank is required. (Cannot set to 0 or below.) Calculated amount won't exceed set capacity. (Example: Liquid Fuel Tank x 1 only → maximum 900 kg) • For Steam Engine Fuel Tank input is not available. • Rocket Engine It's already included. 4. Load the calculated fuel amount into the tanks in Oxygen Not Included. • Steam Engine Load the calculated amount directly. • Petroleum, Biodiesel, and Hydrogen Engines Load the calculated amount into both the Liquid Fuel Tank and the Solid Oxidizer (or Liquid Oxidizer) tank. Note: Loading more fuel than calculated increases total rocket weight and may prevent reaching the target distance. Tip: The app saves module configurations per engine. (Retained when switching engines or on app restart.) You can hide the Command Capsule.

Screenshots

Fireside Tracker4 screens
Rocket Fuel Calculator for ONI4 screens

Verdict

The call

The clearest difference is in-app purchases: Rocket Fuel Calculator for ONI at none against Fireside Tracker's 4. Rocket Fuel Calculator for ONI also leads on update cadence (every 9 days vs every 3 weeks). Fireside Tracker's advantage is ads (none vs shown) and iOS requirement (15.0 vs 18.0). On price and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Fireside Tracker sells 4 in-app purchases, starting at $1.99 per month. Rocket Fuel Calculator for ONI asks for nothing beyond the download.

UpkeepUpdate frequency

Fireside Tracker ships an update every 3 weeks, Rocket Fuel Calculator for ONI every 9 days. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 6 level
Fireside Tracker versus Rocket Fuel Calculator for ONI: the parameters behind the verdict, then further details
ParameterFireside TrackerRocket Fuel Calculator for ONI
PriceFreeFree
Rating4.5 (13 ratings) — better—
Positive reviews92.9% of reviews—
Number of ratings13 — better—
Update frequencyEvery 3 weeksEvery 9 days — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.0
Further details — not scored
Size33 MB4 MB
Age rating4+4+
Developer传河 张Yutaka Suzuki

In-app purchases

4 purchases

Fireside Tracker

Subscriptions4
  • Monthly Premium3 Days trial$1.991 Month
  • Monthly Premium3 Days trial$2.991 Month
  • Annual Premium$14.991 Year
Show 1 more
  • Annual Premium3 Days trial$19.991 Year
None

Rocket Fuel Calculator for ONI

No in-app purchases

Questions

Is Fireside Tracker free?
Fireside Tracker is free to download, with in-app purchases available.
Is Rocket Fuel Calculator for ONI free?
Rocket Fuel Calculator for ONI is free to download, with no in-app purchases.
Do Fireside Tracker or Rocket Fuel Calculator for ONI have ads?
Rocket Fuel Calculator for ONI shows ads; Fireside Tracker does not.
Which is updated more often, Fireside Tracker or Rocket Fuel Calculator for ONI?
Fireside Tracker ships an update every 3 weeks, and Rocket Fuel Calculator for ONI every 9 days. Most recently, Fireside Tracker was updated on November 4, 2026 and Rocket Fuel Calculator for ONI on October 30, 2026.

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