Comparison

Drug+ vs Fire Simulator

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

Head to head
About

Drug+

This app helps athletes and individuals verify the legality of vitamins, supplements, and medications against the World Anti-Doping Agency (WADA) list. It also checks for tainted supplements listed by the US FDA and includes an image search for product labels.

Highlights
  • WADA prohibited substance search
  • US FDA tainted supplement checks
  • Image search for product labels
  • Apple Watch companion app
  • Designed by world champion athletes
Features
Read full description

Do you play competitive sports? Are your supplements safe? Use Drug+ to quickly & easily browse & search through the World Anti-Doping Agency (WADA) list of prohibited substances to check that any vitamins, supplements, or medications you are taking are legal to use. Drug+ also facilitates quick checks of the US FDA (Food & Drug Administration) list of tainted supplements for products containing substances prohibited under the WADA rules. Drug+ includes a powerful image search feature that allows users to scan and search product labels without having to manually type substance names into the app. Drug+ features a handy Apple Watch app for quick searches of the WADA list of prohibited and permitted substances without the inconvenience of having to reach into a pocket for an iPhone. Drug+ is designed, developed, & coded by world champion athletes.

About

Fire Simulator

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Set the mood using your smart device. The screen glows and flickers to the sounds of a fire. FIRES • Candlelight — Flickering flame from a candle in the wind • Lava — Molten rock rises and oozes out of the volcano • Fireplace — Glowing fire with wood crackling as it burns • Campfire — Flames dance quickly in the campsite fire SETTINGS Fire • Toggle fire sound effects • Change fire audio: Default, Lava, Fireplace, Campfire • Change fire volume • Change flicker rate: Default, Glow, Slow, Medium, Fast • Change color and brightness of fire light effects Background Sounds • Toggle background sounds: Birds, Cicadas, Crickets, Frogs • Change background sounds volume General • Select mode to automatically start when app opens • Choose time to automatically stop selected mode ADDITIONAL FEATURES • Sleep Timer — Set a timer with a gradual audio fade-out. • Bluetooth and AirPlay Support — Connect to Bluetooth speakers directly, or connect to speakers with AirPlay using the Control Center. Please contact me at support@firestorm.scottdodson.dev if you experience any issues. I'd love to hear your thoughts and appreciate you taking the time to rate and review the app. I want to continue to improve Fire Simulator and create a great experience for you and future users. Thank you! —Scott Ad-supported version: https://apps.apple.com/us/app/fire-simulator-w-ads/id1522554940

Screenshots

Drug+4 screens
Fire Simulator3 screens

Verdict

The call

The clearest difference is price: Drug+ at Free against Fire Simulator's $1.99. Drug+ also leads on update cadence (every 6 weeks vs every 9 months). Fire Simulator's advantage is iOS requirement (13.0.0 vs 17.5). On ads, in-app purchases 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

Drug+ is free to download; Fire Simulator costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Drug+ ships an update every 6 weeks, Fire Simulator every 9 months. The most recent releases landed on August 26, 2026 and September 23, 2026 respectively.

Scorecard3 real differences · 7 level
Drug+ versus Fire Simulator: the parameters behind the verdict, then further details
ParameterDrug+Fire Simulator
PriceFree — better$1.99
Rating4.7 (23 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings23 — better—
Update frequencyEvery 6 weeks — betterEvery 9 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS17.513.0.0 — better
Further details — not scored
Size4 MB59 MB
Age rating12+4+
DeveloperWorld Champ TechScott Dodson

In-app purchases

None

Drug+

No in-app purchases

None

Fire Simulator

No in-app purchases

Questions

Is Drug+ free?
Drug+ is free to download, with no in-app purchases.
Is Fire Simulator free?
Fire Simulator costs $1.99, with no in-app purchases.
Do Drug+ or Fire Simulator have ads?
Neither Drug+ nor Fire Simulator shows ads.
Which is updated more often, Drug+ or Fire Simulator?
Drug+ ships an update every 6 weeks, and Fire Simulator every 9 months. Most recently, Drug+ was updated on August 26, 2026 and Fire Simulator on September 23, 2026.

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