Drug+ vs Fire Simulator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- WADA prohibited substance search
- US FDA tainted supplement checks
- Image search for product labels
- Apple Watch companion app
- Designed by world champion athletes
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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.
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
Verdict
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
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.
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.
| Parameter | Drug+ | Fire Simulator |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 4.7 (23 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 23 — better | — |
| Update frequency | Every 6 weeks — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 17.5 | 13.0.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 59 MB |
| Age rating | 12+ | 4+ |
| Developer | World Champ Tech | Scott Dodson |
In-app purchases
Drug+
No in-app purchases
Fire Simulator
No in-app purchases






