Comparison

Stupid Simple Macro Tracker vs System Quest

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

Head to head
About

Stupid Simple Macro Tracker

This app simplifies macro tracking for weight loss and muscle building. It allows you to eat freely as long as your intake fits your daily fat, protein, and carb goals. Features include a barcode scanner, custom meal creation, and progress tracking.

Highlights
  • Macro nutrient tracking (fat, protein, carbs)
  • Barcode scanner with food database
  • Customizable daily nutrition goals
  • Log up to 8 meals daily
  • Progress photos and tracking
  • Intermittent fasting support
  • Workout calorie integration
Features
Read full description

Join 2.7 million people who chose simplicity over stress. Stupid Simple Macro Tracker is the app people switch to when they're done fighting with the other guys. Tired of cluttered dashboards, screen-hijacking ads, and menus that make logging a simple food feel like filing your taxes? Done paying annual subscription fees that keep climbing? We took a different path — and 2.7 million users agree it was the right one. What makes us different: * Actually simple — log a meal in seconds with custom food icons you build once and tap forever. Most users are up and running in minutes, not days * The Food Bank — save up calories for date night, a party, or the weekend without blowing your goals * Positive habit forming — our clean, judgment-free layout makes tracking so quick and painless that users tell us they never miss a day * No ad torture — our optional short ads are unobtrusive, not screen-hijacking interruptions * Lifetime Premium for less than the other guys charge per year — pay once, own it forever * Responsive support — real humans who actually reply Everything you need to meet your gaols: * Daily macro, calorie, fiber, and water tracking displayed front and center. No need to hunt for it. * Fast food logging with personal food icons * Barcode scanner — scan a label and move on with your day * Custom foods and meals * Apple Health integration to earn extra macros from workouts * Intermittent fasting support * Flexible, customizable meal times * Home Screen widget * Free device sync Go Lifetime Premium once. Use it forever. With Lifetime Premium, there’s no renewal, no price hikes, and no regret. Just the full experience at a price that beats what the competition charges you every single year. Eat whatever you want, as long as it fits your macros. You have nothing to lose but your excuses. From the makers of Stupid Simple Keto.

About

System Quest

Read full description

System Quest gets you training every day. At least one exercise, and the AI camera counts every rep. No manual logging. Daily reminders and a lock screen widget keep your quest in front of you, and your streak on the line until it's done. >> CAMERA-VERIFIED REP COUNTING - Counts push-ups, squats, pull-ups and more automatically - Pose detection runs locally on your device - Half-reps, jumps and arm-only cheats are rejected, not counted - Prop the phone, train, and get stronger day by day >> ONE QUEST EVERY DAY - A new quest every day, rotating across muscle groups - One main quest plus side quests on the board, each rerollable - Clearing it advances your streak and pays the most Rank Points in the game - Coins from quests and streaks buy rest days when you need one >> THE RANK LADDER - Six tiers from Bronze to Master, three divisions each - Clear your daily quest to earn Rank Points. The longer you stay consistent, the more each one pays - Ranking up brings harder challenges and unlocks new exercises - Rank follows your account across devices 1V1 ARENA - Challenge a friend to a live duel. Pick push-ups, squats or pull-ups, share a room code, and race each other on your own phones - Simple rules: first to the target before time runs out wins, or get 10 reps ahead for a knockout - Duel reps also count toward your daily quest when the move matches >> QUEST LOCK - Pick the apps that distract you and a daily time window - Inside that time window they stay locked until today's quest is done - Clear the quest or take a rest day and they open right away - Uses Apple's Screen Time. Needs iOS 18 or later >> TRACK YOUR PROGRESS - Streak heatmap with current and best streaks - Weekly and lifetime totals for every movement - Personal records per move >> BUILT FOR PEOPLE WHO KEEP QUITTING Most training apps wait for you to remember them. System Quest gives you one thing to do today and puts your streak on the line until it's done. There's no honour system. The camera decides whether the rep counted. >> PRIVACY Pose detection runs entirely on your device. Camera frames are never uploaded, recorded or stored. No ad network, no tracking across apps. Crash reports and usage stats carry an account ID only, never your name or email. Sign in with Apple or Google carries your rank across devices, and you can delete your account and every row of data in it from Settings. In a 1v1 duel, the other player sees your display name, photo, rank and rep count. >> SYSTEM QUEST PRO System Quest Pro unlocks the app. Weekly $1.99, monthly $6.99, or yearly $29.99. Monthly and yearly start with a 7-day free trial. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period, and your Apple Account is charged for renewal within 24 hours of the period end. Manage or cancel in Settings, or in your Apple Account settings. Any unused portion of a free trial is forfeited when you buy a subscription. Needs a camera. Some movements need a pull-up bar. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Service: https://systemquest.fit/terms Privacy Policy: https://systemquest.fit/privacy

Screenshots

Stupid Simple Macro Tracker4 screens
System Quest4 screens

Verdict

The call

The clearest difference is ads: System Quest at none against Stupid Simple Macro Tracker's shown. System Quest also leads on update cadence (every 10 days vs monthly). On price, in-app purchases, device support and iOS requirement 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. Stupid Simple Macro Tracker sells 8 in-app purchases, starting at $6.99 per month and System Quest sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Stupid Simple Macro Tracker ships an update monthly, System Quest every 10 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Stupid Simple Macro Tracker versus System Quest: the parameters behind the verdict, then further details
ParameterStupid Simple Macro TrackerSystem Quest
PriceFreeFree
Rating4.6 (8K ratings) — better—
Positive reviews64.6% of reviews—
Number of ratings8K — better—
Update frequencyMonthlyEvery 10 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size162 MB96 MB
Age rating12+12+
DeveloperVenn Interactive, Inc.Tuan Tran

Bugs and requests

Stupid Simple Macro Tracker

Reported bugs

4 issues
  • App resets user data and progress
  • Syncing and connectivity issues
  • Scanning feature not working consistently
  • Macro calculations not matching nutrition labels

Requested features

5 requests
  • Add more robust recipe and meal planning features
  • Integrate with fitness tracking and Apple Health
  • Improve search functionality and food database
  • Allow more customization of macro goals and settings
  • Add support for tracking additional nutrients like fiber

System Quest

Not enough reviews yet to summarise bugs or requests.

In-app purchases

8 purchases

Stupid Simple Macro Tracker

Subscriptions4
  • Premium Monthly3 Days trial$6.991 Month
  • Premium Monthly7 Days trial$6.991 Month
  • Premium Yearly7 Days trial$34.991 Year
Show 1 more
  • Annual Premium14 Days trial$34.991 Year
One-time4
  • Lifetime AI Upgrade$29.99
  • Lifetime Premium - On Sale!$49.99
  • Lifetime Premium$69.99
Show 1 more
  • Lifetime Premium with AI$99.99
3 purchases

System Quest

Subscriptions3
  • System Quest Pro Weekly$1.997 Days
  • System Quest Pro Monthly7 Days trial$6.991 Month
  • System Quest Pro Yearly7 Days trial$29.991 Year

Questions

Is Stupid Simple Macro Tracker free?
Stupid Simple Macro Tracker is free to download, with in-app purchases available.
Is System Quest free?
System Quest is free to download, with in-app purchases available.
Do Stupid Simple Macro Tracker or System Quest have ads?
Stupid Simple Macro Tracker shows ads; System Quest does not.
Which is updated more often, Stupid Simple Macro Tracker or System Quest?
Stupid Simple Macro Tracker ships an update monthly, and System Quest every 10 days. Most recently, Stupid Simple Macro Tracker was updated on November 2, 2026 and System Quest on October 31, 2026.

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