Klyo vs Voltra AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Calorie tracking for bulking
- Designed for hard gainers
- Helps build muscle
- Supports busy individuals
- Tracks food intake
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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
Voltra AI
This AI-powered app acts as your personal trainer, nutrition coach, and recovery guide. It creates customized daily plans based on your goals, schedule, and equipment, and helps you log meals and track progress.
- Personalized AI training plans
- AI meal logging with calorie/macro tracking
- AI recovery guidance
- Progress tracking and gamification
- Customizable daily workout schedules
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Voltra AI gives you a personal trainer, nutrition coach, and recovery guide — powered by AI, always available, and built entirely around you. Most fitness apps hand you a generic plan and leave you to figure it out. Voltra AI is different. Its AI coach knows your goals, your schedule, your lifts, and your recovery — and it's available 24/7 to answer questions, adjust your plan, and keep you moving forward. Your training plan is built for you from day one. Tell Voltra AI your goal, your available equipment, and how many days you can train — and it generates a detailed daily plan with exact exercises, sets, reps, and weights. No guesswork. No wasted sessions. Eating right doesn't have to be complicated. Voltra AI's AI meal logging lets you type any meal in plain English and instantly see the calories and macros. Your daily nutrition targets are calculated to your specific body and goal, so you always know whether you're fueling your progress or falling short. Recovery is where results happen. Voltra AI's AI recovery coach guides you through personalized stretching, breathwork, and mobility sessions designed to reduce soreness and keep you training consistently for the long haul. Staying motivated is easier when fitness feels like a game. Voltra AI tracks your streaks, personal records, and total training volume, awards points for every completed workout, and puts you on community leaderboards where real competition drives real results. Download Voltra AI today and start training with an AI coach that's as serious about your results as you are. Voltra AI requires an auto-renewing subscription. See in-app pricing for details before downloading. Terms of Use: https://jiiaauv7a1p3t3xecrx1f-web.rork.live/terms Privacy Policy: https://jiiaauv7a1p3t3xecrx1f-web.rork.live/privacy
Screenshots
Verdict
The clearest difference is rating: Voltra AI at 5.0 against Klyo's 4.0. Voltra AI also leads on ads (none vs shown). Klyo's advantage is monetization model (free with in-app purchases vs subscription) and iOS requirement (15.1 vs 18.0). On price, ratings volume, 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
Both are free to download. Klyo sells 2 in-app purchases, starting at $9.99 per month and Voltra AI sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
Voltra AI holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
| Parameter | Klyo | Voltra AI |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 3 days | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases — better | Subscription |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 — better | 18.0 |
| Further details — not scored | ||
| Size | 59 MB | 14 MB |
| Age rating | 12+ | 12+ |
| Developer | Bar Cayouf | APRIL LISTIE PACE |
Customer experience
Klyo
Voltra AI
In-app purchases
Klyo
- Klyo Pro · Monthly$9.991 Month
- Klyo Pro · Yearly7 Days trial$59.991 Year
Voltra AI
- Voltra AI Monthly7 Days trial$9.991 Month
- Voltra AI Annual7 Days trial$59.991 Year









