Comparison

Airbound vs ProteinMeter

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

Head to head
About

Airbound

Features
Read full description

Airbound Aerial & fitness Studio is your ultimate destination for learning and mastering aerial arts, pole fitness, and strength training. Whether you're a beginner or an advanced student, our app provides an engaging and supportive environment to explore movement, build strength, and enhance flexibility. Key Features: Kids Aerial Arts – Specially designed aerial silks, aerial hoop, and pole sport classes for children to improve coordination, confidence, and body awareness.

About

ProteinMeter

Easily monitor your daily protein consumption and achieve your nutritional targets. This app simplifies habit building by focusing solely on protein intake, ideal for fitness enthusiasts and those seeking better nutrition.

Highlights
  • Quick protein logging with smart suggestions
  • Daily protein intake and progress tracking
  • Personalized protein goal setting
  • Streak building for consistency
  • Protein history management
  • Optional reminders
Read full description

Build a consistent protein habit with simple tracking. Track your daily protein intake, understand your progress, and build a consistent habit without unnecessary complexity. Whether you're building muscle, improving your nutrition, or simply trying to eat more protein, ProteinMeter helps you focus on what matters most. ■ Key Features • Quickly log protein with smart suggestions • Track your daily protein intake and progress • Understand your protein habits with insights • Set personalized protein goals • Build streaks and stay consistent • Browse and manage your protein history • Optional reminders to keep you on track ■ Designed for Everyday Use No calorie counting. No complicated meal plans. No overwhelming charts. Just a fast and simple way to track protein, understand your habits, and stay consistent every day. ■ Continuously Improving ProteinMeter is actively developed and improved through real user feedback. New features, refinements, and quality-of-life improvements are regularly added to make building a protein habit easier. If you're looking for a lightweight protein tracker focused on consistency, progress, and simplicity, ProteinMeter is built for you. Privacy Policy: https://www.dollfins.app/privacy-policy Terms of Use: https://www.dollfins.app/terms-of-service

Screenshots

Airbound4 screens
ProteinMeter4 screens

Verdict

The call

The clearest difference is in-app purchases: Airbound at none against ProteinMeter's 2. On price, update cadence, ads 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. ProteinMeter sells 2 in-app purchases, starting at $1.99 per month. Airbound asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 9 level
Airbound versus ProteinMeter: the parameters behind the verdict, then further details
ParameterAirboundProteinMeter
PriceFreeFree
Rating—4.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyWeeklyWeekly
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size45 MB232 MB
Age rating4+12+
Developerintegrate360Kuan Hsiang Chen

In-app purchases

None

Airbound

No in-app purchases

2 purchases

ProteinMeter

Subscriptions2
  • ProteinMeter Pro Monthly7 Days trial$1.991 Month
  • ProteinMeter Pro Yearly7 Days trial$17.991 Year

Questions

Is Airbound free?
Airbound is free to download, with no in-app purchases.
Is ProteinMeter free?
ProteinMeter is free to download, with in-app purchases available.
Do Airbound or ProteinMeter have ads?
Neither Airbound nor ProteinMeter shows ads.
Which is updated more often, Airbound or ProteinMeter?
Airbound ships an update weekly, and ProteinMeter weekly. Most recently, Airbound was updated on October 7, 2026 and ProteinMeter on October 24, 2026.

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