Comparison

Bulk Tracker vs Klyo

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

Head to head
About

Bulk Tracker

Read full description

Eating more is easy advice. Knowing how much to eat and when to adjust is the hard part. BulkBro is a calorie and weight-gain coach built for people who struggle to gain weight consistently. It creates a starting calorie target, helps you track each day, and uses your completed week and weigh-in to guide your next target. THE WEEKLY BULKING LOOP LOG → HIT TARGET → COMPLETE WEEK → WEIGH IN → EVALUATE → ADJUST A TARGET BUILT AROUND YOU Create a starting plan from your current stats, activity level, and preferred rate of gain. BulkBro turns that plan into one clear daily calorie target. ADAPT TO YOUR REAL RESULTS After seven completed days and a weigh-in, BulkBro compares your average intake with your weight response. Your next target can adjust when you are behind pace, on pace, or gaining faster than intended. LOG MEALS WITHOUT THE MATH Snap or choose a meal photo, type a description, use voice input, or enter calories manually. Review AI-assisted nutrition estimates before saving, reuse saved meals, and keep your daily total in view. SEE THE WHOLE BULK Track calories, protein, daily consistency, weigh-ins, weight trends, completed weeks, and calorie-target history in one focused progress view. STAY CONSISTENT Optional reminders help you log meals, complete each day, and remember weekly weigh-ins. BulkBro keeps your current target and next action clear. SUBSCRIPTION DETAILS BulkBro includes two complete feedback cycles. After those cycles, a subscription is required when you next log food so BulkBro can continue tracking and adapting your plan. BulkBro Pro is available as monthly and annual auto-renewable subscriptions. Current prices and billing periods are shown before purchase. Payment is charged to your Apple Account at confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your Apple Account settings. BulkBro provides general fitness and nutrition guidance, not medical advice. Results vary, and meal estimates should be reviewed before saving. Privacy Policy: https://kennethdegeest.github.io/app-portfolio-website/apps/bulkbro/privacy.html Terms of Use: https://kennethdegeest.github.io/app-portfolio-website/apps/bulkbro/terms.html Health Disclaimer: https://kennethdegeest.github.io/app-portfolio-website/apps/bulkbro/health.html

About

Klyo

This app helps individuals who struggle to gain weight by tracking their calorie intake. It's designed for 'hard gainers' and busy people who need to increase their food consumption to build muscle.

Highlights
  • Calorie tracking for bulking
  • Designed for hard gainers
  • Helps build muscle
  • Supports busy individuals
  • Tracks food intake
Features
Read full description

klyo is the weight gain app for people who struggle to eat enough. A calorie tracker built for bulking, not cutting, for hard gainers, ectomorphs, and busy people who skip meals and can't gain weight no matter how hard they train. YOUR NUMBER, EVERY DAY klyo works out what you actually burn, adds the right surplus, and gives you one number to hit. No macro spreadsheets, no guessing. 30 seconds a day. BUILT TO MAKE EATING EASIER Most tracking apps exist to help you eat less. Every mechanism in klyo does the opposite: - Calorie Gap Alert tells you how far behind you are while there is still time to fix it - Top Up suggests what to eat right now to close the gap - Pre-Sleep Reminder catches the day before it ends - Adaptive targets adjust when your weight stalls QUICK WINS, FREE Real-time food suggestions ranked by how many calories they add for the least effort. Free for everyone, no subscription needed. TRACK IN SECONDS Log a meal by typing it, or point your camera at the plate and let klyo estimate it (AI photo logging requires a klyo Pro subscription). Your foods are saved automatically, so the second time takes one tap. WEEKLY WEIGH-IN One weigh-in a week, synced with Apple Health. klyo shows the trend instead of the noise, and adjusts your target when the scale stops moving. WHAT IS FREE AND WHAT IS PAID Free: your daily calorie target, one meal log per day, weekly weigh-in, and Quick Wins. klyo Pro (paid subscription): unlimited meal logging, AI photo logging with the camera, and the klyo coach chat. SUBSCRIPTION DETAILS klyo Pro is an auto-renewable subscription. $59.99 per year with a 7-day free trial, or $9.99 per month. Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. You can manage or cancel it any time in your Apple ID settings. Terms of Use (EULA): https://tryklyo.io/terms Privacy Policy: https://tryklyo.io/privacy

Screenshots

Bulk Tracker4 screens
Klyo4 screens

Verdict

The call

The clearest difference is ads: Bulk Tracker at none against Klyo's shown. Klyo's advantage is update cadence (every 3 days vs every 2 weeks) and iOS requirement (15.1 vs 26.4). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Bulk Tracker sells 2 in-app purchases, starting at $7.99 per month and Klyo sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Bulk Tracker ships an update every 2 weeks, Klyo every 3 days. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

Scorecard3 real differences · 6 level
Bulk Tracker versus Klyo: the parameters behind the verdict, then further details
ParameterBulk TrackerKlyo
PriceFreeFree
Rating—4.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 2 weeksEvery 3 days — better
AdsNo — betterYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhoneiPhone, iPod — better
Requires iOS26.415.1 — better
Further details — not scored
Size41 MB59 MB
Age rating12+12+
DeveloperKenneth M. S. De GeestBar Cayouf

In-app purchases

2 purchases

Bulk Tracker

Subscriptions2
  • BulkBro Monthly$7.991 Month
  • BulkBro Yearly$44.991 Year
2 purchases

Klyo

Subscriptions2
  • Klyo Pro · Monthly$9.991 Month
  • Klyo Pro · Yearly7 Days trial$59.991 Year

Questions

Is Bulk Tracker free?
Bulk Tracker is free to download, with in-app purchases available.
Is Klyo free?
Klyo is free to download, with in-app purchases available.
Do Bulk Tracker or Klyo have ads?
Klyo shows ads; Bulk Tracker does not.
Which is updated more often, Bulk Tracker or Klyo?
Bulk Tracker ships an update every 2 weeks, and Klyo every 3 days. Most recently, Bulk Tracker was updated on October 24, 2026 and Klyo on October 23, 2026.

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