Comparison

Quell Flex vs MacroHero

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

Head to head
About

Quell Flex

Features
Read full description

After pairing their Quell Flex devices to the Quell Flex app, users can: - Start and stop therapy - Control stimulation intensity - Check therapy status (e.g., time left in session) - Check device battery level - Review informational videos and other materials related to the devices * You should consult your physician before making changes to your chronic pain treatment plan.

About

MacroHero

Effortlessly track calories, macros, and nutrition for weight loss and healthy habits. Features AI photo logging, voice input, barcode scanning, personalized goals, and progress insights.

Highlights
  • AI photo food logging
  • Voice and search logging
  • Barcode scanning
  • Personalized calorie and macro targets
  • Intermittent fasting timer
  • Apple Health integration
  • Progress charts and insights
Features
Read full description

Calorie & Macro Tracker for Weight Loss MacroHero is a powerful calorie counter and macro tracker designed for effortless weight loss, nutrition tracking, and healthy habits. Track calories, macros, protein, carbs, fat, and fibre in seconds using AI photo logging, voice input, or barcode scanning. Whether you’re counting calories, tracking macros, or following keto, low-carb, or intermittent fasting, MacroHero helps you stay consistent and reach your goals faster. Why MacroHero Works MacroHero is more than a calorie counter - it’s a smart macro tracker that makes nutrition tracking simple, motivating, and sustainable. Set personalised calorie and macro targets, track progress in real time, and build habits that last with streaks, rewards, and insights. Key Features • Photo Food Tracking – Snap your meal and instantly log calories and macros • AI Food Scanner – Barcode scanning and smart food recognition • Voice & Search Logging – Log meals hands-free from millions of foods • Calorie & Macro Targets – Personalised goals that adapt to your progress • Fasting Timer – Intermittent fasting schedules with reminders • Live Calorie Tracking – Sync with Apple Health to track calories burned • Step Tracking – Daily activity goals to support weight loss • Charts & Insights – Visualise calories, macros, weight, and trends • Streaks & Rewards – Build consistency with XP, levels, and achievements • Recipe Database – Discover millions of keto and low-carb recipes Perfect For • Calorie counting & macro tracking • Weight loss & fat loss • Keto, low-carb & fasting lifestyles • Anyone who wants fast, effortless food logging • Data-driven users who love charts & progress tracking Why Choose MacroHero Consistency beats perfection. MacroHero makes calorie counting and macro tracking effortless, fun, and rewarding - so you can stay consistent and achieve lasting results. Download today and start tracking smarter.

Screenshots

Quell Flex4 screens
MacroHero4 screens

Verdict

The call

The clearest difference is in-app purchases: Quell Flex at none against MacroHero's 2. Quell Flex also leads on ads (none vs shown) and iOS requirement (16.6 vs 26.0). MacroHero's advantage is update cadence (every 6 days vs every 35 months). On price 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. MacroHero sells 2 in-app purchases, starting at $3.99 per month. Quell Flex asks for nothing beyond the download.

UpkeepUpdate frequency

Quell Flex ships an update every 35 months, MacroHero every 6 days. Both last shipped on November 3, 2026.

Scorecard4 real differences · 6 level
Quell Flex versus MacroHero: the parameters behind the verdict, then further details
ParameterQuell FlexMacroHero
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—60.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 35 monthsEvery 6 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhoneiPhone, iPad — better
Requires iOS16.6 — better26.0
Further details — not scored
Size23 MB36 MB
Age rating12+4+
DeveloperNeuroMetrix, Inc.James Mackenzie

In-app purchases

None

Quell Flex

No in-app purchases

2 purchases

MacroHero

Subscriptions2
  • Monthly Subscription3 Days trial$3.991 Month
  • Yearly Subscription1 Year trial$39.991 Year

Questions

Is Quell Flex free?
Quell Flex is free to download, with no in-app purchases.
Is MacroHero free?
MacroHero is free to download, with in-app purchases available.
Do Quell Flex or MacroHero have ads?
MacroHero shows ads; Quell Flex does not.
Which is updated more often, Quell Flex or MacroHero?
Quell Flex ships an update every 35 months, and MacroHero every 6 days. Most recently, Quell Flex was updated on November 3, 2026 and MacroHero on November 3, 2026.

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