Comparison

KSS vs ProteinLog

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

Head to head
About

KSS

Features
Read full description

Kapunda Strength Studio is a purpose - built gym focused on building a stronger healthier community - physically and mentally. Housed in the newly reshaped Foodworks building, our space offers both recreational gym access and guided group training sessions tailored to all fitness levels. We're not about hardcore gym culture - we're about creating a supportive environment where people can thrive. Whether you're starting fresh or levelling up, our studio offers flexible memberships . expert guidance, and a welcoming space to work on your goals .

About

ProteinLog

This AI-powered app simplifies nutrition tracking by allowing users to log meals via photo, voice, text, or barcode. It provides detailed insights into calories, macros, and food quality to support various health goals like fat loss or muscle gain.

Highlights
  • AI-powered meal logging (photo, voice, text)
  • Barcode scanning for packaged foods
  • Detailed calorie and macro tracking
  • Food quality insights
  • Apple Watch and Health integration
  • Saved meals and quick templates
Features
Read full description

Track nutrition in seconds, not minutes. ProteinLog is an AI-powered calorie tracker, macro tracker, and protein tracker for iPhone and Apple Watch. Log meals with a photo, your voice, text, barcode scanning, saved meals, or food and recipe search. Whether your goal is fat loss, muscle gain, or simply eating better, ProteinLog helps you stay consistent without the friction of manual food logging. It’s a faster food tracker, nutrition tracker, and food diary built for real life. How it works • Snap a photo, speak, type, scan, or search for your food • ProteinLog identifies foods and estimates portions • Nutrition is matched against verified food databases • See calories, protein, carbs, fat, and deeper nutrition insights Features • Eat Well Insights Go beyond calories with simple food quality insights designed to help you build better habits. • Apple Watch and Apple Health Integration Check your nutrition on the go and keep your data in sync across iPhone and Apple Watch. • Saved Meals and Quick Templates Re-log your go-to meals in one tap and save time on repeat entries. • AI Photo, Voice, and Text Logging Log meals the way that suits you best. Snap a photo, describe what you ate, or type it naturally. • Calorie, Macro, and Protein Tracking Track calories, protein, carbs, and fat in one clean app designed to make daily logging easier. • Food and Recipe Database Search individual foods or full recipes from trusted nutrition sources. • Detailed Meal Breakdowns See what was identified in each meal, including item-level macros and more detailed nutrition data. • Barcode Scanner Quickly log packaged foods with built-in barcode support. ProteinLog is built to make food logging faster, simpler, and easier to stick with. SUBSCRIPTION INFORMATION: Protein Log requires an active subscription to access all features. Subscription options and pricing are presented within the app. Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. You can manage or cancel your subscription at any time in your Apple ID account settings. Legal Terms of Use: https://www.proteinlog.com/terms Privacy Policy: https://www.proteinlog.com/privacy

Screenshots

KSS3 screens
ProteinLog4 screens

Verdict

The call

The clearest difference is in-app purchases: KSS at none against ProteinLog's 3. KSS also leads on iOS requirement (16.0 vs 26.0). ProteinLog's advantage is update cadence (weekly vs every 5 weeks). On price, 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. ProteinLog sells 3 in-app purchases, starting at $1.99 per 7 days. KSS asks for nothing beyond the download.

UpkeepUpdate frequency

KSS ships an update every 5 weeks, ProteinLog weekly. The most recent releases landed on September 10, 2026 and September 20, 2026 respectively.

Scorecard3 real differences · 6 level
KSS versus ProteinLog: the parameters behind the verdict, then further details
ParameterKSSProteinLog
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 5 weeksWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Subscription
DevicesiPhoneiPhone, Apple Watch — better
Requires iOS16.0 — better26.0
Further details — not scored
Size73 MB114 MB
Age rating4+4+
DeveloperStrength Studio Kapunda PTY LTDSwiftful Dynamics

In-app purchases

None

KSS

No in-app purchases

3 purchases

ProteinLog

Subscriptions3
  • Weekly$1.997 Days
  • ProteinLog Monthly7 Days trial$7.991 Month
  • ProteinLog Yearly$69.991 Year

Questions

Is KSS free?
KSS is free to download, with no in-app purchases.
Is ProteinLog free?
ProteinLog is free to download, with in-app purchases available.
Do KSS or ProteinLog have ads?
Neither KSS nor ProteinLog shows ads.
Which is updated more often, KSS or ProteinLog?
KSS ships an update every 5 weeks, and ProteinLog weekly. Most recently, KSS was updated on September 10, 2026 and ProteinLog on September 20, 2026.

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