Comparison

AllerFree vs BeastInterval

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

Head to head
About

AllerFree

This app provides instant food safety analysis by scanning barcodes and detecting allergens directly on your device. It offers customizable allergen profiles and local air quality data for enhanced dietary awareness and privacy.

Highlights
  • On-device barcode scanning
  • Dynamic allergen profiles
  • Customizable target strings
  • Local Air Quality Index (AQI)
  • 100% local processing
  • Hardware optimized for efficiency
Features
Read full description

AllerFree is a high-performance, local-first dietary safety utility designed to ensure complete user privacy and minimize network lag. Engineered to run entirely on your device's chip, limiting cloud server dependencies, so you can scan and analyze food safety instantly, and your data stays secure on your iPhone! –On-Device Processing: Full barcode scanning and allergen detection executed 100% locally. –Dynamic Allergen Profiles: Track standard top-9 allergens (Dairy, Gluten, Peanuts, etc.) or input custom target strings from avocados to specialized ingredients. –Environmental Intelligence: Real-time local Air Quality Index (AQI) data based on your general location. –Hardware Optimized: Efficient edge-computing architecture that minimizes battery drain and guarantees sub-second processing speeds. Terms of Use & Privacy Policy: https://agent00matisse7.github.io/allerfree-privacy/

About

BeastInterval

This interval timer app is designed for athletes and fitness enthusiasts to track HIIT workouts. It offers customizable routines, detailed progress tracking, and achievements to help users train smarter and stay consistent.

Highlights
  • 18 premade workout plans
  • Customizable routines
  • Detailed history and stats
  • Achievements for consistency
  • 7-day activity charts
  • iCloud sync
Read full description

Crush every interval. Train harder. Track everything. BeastInterval is your ultimate HIIT workout timer built for athletes, fighters, and anyone pushing their limits. From Tabata and EMOM to fully custom routines, BeastInterval delivers precision, performance, and progress tracking without distractions. Key Features: • 18 premade workout plans with customizable rounds (up to 20) • Custom programs with save option (up to 30 rounds, 5:59 active/rest phases) • Detailed history view with streaks and completion stats • Achievements for consistency and progress • 7-day activity charts and full workout history • iCloud sync for stats and workouts • No ads, no clutter — just focus Built for every athlete. Whether you’re training at the gym, at home, or on the mat, BeastInterval helps you stay consistent, push harder, and train smarter. Download now and unleash the beast.

Screenshots

AllerFree4 screens
BeastInterval4 screens

Verdict

The call

The clearest difference is monetization model: AllerFree at free against BeastInterval's free with in-app purchases. AllerFree also leads on rating (5.0 vs 4.8). On price, review sentiment, ratings volume and update cadence 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. AllerFree sells 1 in-app purchase, starting at $2.99 per month and BeastInterval sells 5 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

AllerFree holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 3 and 5 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 18, 2026 and July 6, 2026 respectively.

Scorecard2 real differences · 8 level
AllerFree versus BeastInterval: the parameters behind the verdict, then further details
ParameterAllerFreeBeastInterval
PriceFreeFree
Rating5.0 (3 ratings) — better4.8 (5 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings35 — better
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhoneiPhone
Requires iOS17.617 — better
Further details — not scored
Size12 MB33 MB
Age rating4+4+
DeveloperDevin ColemanMefjuDev LLC

Customer experience

AllerFree

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

BeastInterval

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

AllerFree

Subscriptions1
  • Baby Safety Modes$2.991 Month
5 purchases

BeastInterval

Subscriptions4
  • Weekly3 Days trial$0.997 Days
  • Monthly3 Days trial$2.991 Month
  • 3 Months$7.993 Months
Show 1 more
  • Yearly$14.991 Year
One-time1
  • BeastInterval Pro$4.99

Questions

Is AllerFree free?
AllerFree is free to download, with in-app purchases available.
Is BeastInterval free?
BeastInterval is free to download, with in-app purchases available.
Which has better reviews, AllerFree or BeastInterval?
AllerFree is rated higher. AllerFree averages 5.0 out of 5 from 3 ratings, while BeastInterval averages 4.8 from 5 ratings.
Do AllerFree or BeastInterval have ads?
Neither AllerFree nor BeastInterval shows ads.
Which is updated more often, AllerFree or BeastInterval?
AllerFree ships an update every 3 weeks, and BeastInterval every 3 weeks. Most recently, AllerFree was updated on September 18, 2026 and BeastInterval on July 6, 2026.

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