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Best Nitrate Apps

146+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated October 2026

Finding the right nitrate apps can be overwhelming with so many options. We've analyzed 146+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Nitrate Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Deltares AqualityDeltares AqualityFree—NoNoMay 2026
2Tallow: Seed Oil Food ScannerTallow: Seed Oil Food ScannerFree4.7★ (314)YesYesOct 2026
3Sodium Tracker & Label ScannerSodium Tracker & Label ScannerFree4.1★ (8)NoYesSep 2026
4Water Savvy: Pure Water CheckWater Savvy: Pure Water CheckFree5.0★ (7)YesNoAug 2026
5Reef Monitor: Saltwater LogReef Monitor: Saltwater LogFree—NoNoJun 2026
6Reefi: Aquarium TrackerReefi: Aquarium TrackerFree—YesYesOct 2026
7Aqualizer – Aquarium-AppAqualizer – Aquarium-AppFree—NoYesOct 2026
8Aqualy - Aquarium AssistantAqualy - Aquarium AssistantFree4.0★ (8)NoYesAug 2026

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FAQ about Nitrate

Are there free nitrate apps for iPhone?
Yes — 20 of the top nitrate apps we rank are free to download, including Deltares Aquality and Tallow: Seed Oil Food Scanner.
Deltares Aquality has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 146+ nitrate apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.