Comparison

SparkFit vs muttlog

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

Head to head
About

SparkFit

This AI-powered fitness app offers efficient 15-minute home workouts and simple macro targets for busy individuals. It provides automated nutrition intelligence with custom meal plans and built-in motivation tools to help users achieve their fitness goals without complexity.

Highlights
  • 15-minute HIIT and strength routines
  • AI fitness coach
  • Automated nutrition intelligence
  • Custom meal plans (Vegan, Keto, Omnivore)
  • One-tap grocery lists
  • Streak tracking and challenges
Features
Read full description

SparkFit helps busy people get fitter with simple 15-minute workouts, practical home or gym options, personalised meal plans, macro targets, and coach-style AI support. FITNESS THAT FITS REAL LIFE You’re busy. Between work, family, travel, and everything else, a one-hour gym session is not always realistic. You still want to feel fitter, stronger, leaner, and more confident, but you need a plan that fits your actual day. SparkFit is built around one clear idea: fitness should be simple enough to stick to. Choose a fast bodyweight workout at home, or build a practical one-zone gym circuit around the equipment you can actually use. No complicated programmes. No endless setup. No guessing what to do next. WHY SPARKFIT WORKS • 15-minute workouts Train in short, focused sessions designed for busy schedules. • Home or gym Choose bodyweight workouts at home, or gym circuits using dumbbells, barbell, bench, squat rack, cables, or pull-up bar. • One-zone gym circuits SparkFit builds practical gym workouts around one equipment area, so you are not rushing across the gym every 20 seconds. • Simple nutrition targets Get clear daily calorie and macro targets without turning food tracking into a second job. • Personalised meal plans Create goal-based meal plans with options including Omnivore, Vegetarian, Vegan, Pescatarian, and Keto. • One-tap grocery lists Turn your weekly meal plan into a simple shopping list. • AI coach support Ask for workout help, nutrition guidance, motivation, or simple swaps when you need direction. • Streaks and progress tracking Build momentum with workout streaks, progress tracking, badges, and consistency goals. BUILT FOR BUSY PEOPLE SparkFit is for people who want to train consistently without overcomplicating everything. Use it when you have 15 minutes at home. Use it when you are in the gym and only have one piece of equipment free. Use it when you need a simple meal plan instead of another confusing diet app. Use it when you want to stop restarting and start building momentum. Your plan is simple: 1. Choose home or gym 2. Follow your 15-minute workout 3. Hit your simple nutrition targets 4. Build your streak 5. Repeat No perfect routine required. Just a clear plan you can actually follow. Download SparkFit today. Your 15 minutes starts now. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

muttlog

This app helps you log your dog's daily exercise, social interactions, and training progress. It offers visual charts, teaching guidance for core commands, and motivational streaks. Unlock advanced features and multiple dog profiles with a subscription.

Highlights
  • Exercise, Social, and Behavior progress scores
  • Visual progress chart
  • Core command tracking
  • Teaching guidance for commands
  • Streaks and badges
  • Multiple dog profiles (Pro)
  • Cloud backup (Pro)
Features
Read full description

Muttlog helps you track your dog’s daily exercise, social time, and training progress in one calm, simple place. Features: - Progress scores for Exercise, Social, and Behavior - A visual progress chart for quick weekly check-ins - Core command tracking for Sit, Down, Wait, Stay, Come, Off, and more - Teaching guidance for each command - Streaks and badges to encourage consistency - Multiple dog profiles with Muttlog Pro - Advanced command tracking with Muttlog Pro - Optional cloud backup with Muttlog Pro Muttlog is designed to be gentle, practical, and encouraging. No guilt, no complicated training system, just a steady way to build better habits with your dog. Muttlog Pro is available as an auto-renewable subscription. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://frevanto.com/privacy.html Support: https://frevanto.com/contact.html

Screenshots

SparkFit4 screens
muttlog4 screens

Verdict

The call

SparkFit and muttlog are too close to call on the numbers: across 10 compared parameters — price, rating, review sentiment and ratings volume among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. SparkFit sells 3 in-app purchases, starting at $4.99 per month and muttlog sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for SparkFit against 5.0 for muttlog. Both are backed by a comparable volume of ratings — 4 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

SparkFit ships an update weekly, muttlog every 6 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

ScorecardNo meaningful differences
SparkFit versus muttlog: the parameters behind the verdict, then further details
ParameterSparkFitmuttlog
PriceFreeFree
Rating5.0 (4 ratings)5.0 (3 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings4 — better3
Update frequencyWeeklyEvery 6 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.115.1
Further details — not scored
Size167 MB48 MB
Age rating4+4+
Developermypersonaltrainer limitedPeter Williams

Customer experience

SparkFit

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

muttlog

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

SparkFit

Subscriptions2
  • SparkFit - Monthly Subscription7 Days trial$4.991 Month
  • SparkFit - Annual Subscription7 Days trial$24.991 Year
One-time1
  • SparkFit - Lifetime Pro Access$59.99
2 purchases

muttlog

Subscriptions2
  • Monthly Pro Subscription$1.991 Month
  • Pro$9.991 Year

Questions

Is SparkFit free?
SparkFit is free to download, with in-app purchases available.
Is muttlog free?
muttlog is free to download, with in-app purchases available.
Which has better reviews, SparkFit or muttlog?
SparkFit and muttlog are both rated 5.0 out of 5 on the App Store, from 4 and 3 ratings respectively.
Do SparkFit or muttlog have ads?
Neither SparkFit nor muttlog shows ads.
Which is updated more often, SparkFit or muttlog?
SparkFit ships an update weekly, and muttlog every 6 days. Most recently, SparkFit was updated on October 30, 2026 and muttlog on November 5, 2026.

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