Comparison

FatKillers vs Stride

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

Head to head
About

FatKillers

Estimate calorie intake by simply taking a photo of your meal. This AI-powered app helps you track your food consumption for weight loss goals. It offers detailed insights to support your journey.

Highlights
  • AI-powered calorie estimation
  • Estimate calories from dish photos
  • Weight loss tracking
  • Food consumption monitoring
  • Detailed insights
Features
Read full description

With FatKillers you can easily estimate calories just using dish photo!

About

Stride

This app provides versatile interval timers for various training routines like HIIT, Tabata, and EMOM. It offers customizable settings, music integration, and voice cues to enhance your fitness sessions. Upgrade for advanced features like background functionality and unlimited preset saving.

Highlights
  • HIIT, Tabata, EMOM timer modes
  • Customizable interval settings
  • Music integration
  • Voice and sound countdowns
  • Save custom workout presets
  • Background functionality (Pro)
  • User-friendly interface
Features
Read full description

Stride is an interval timer for HIIT, Tabata and EMOM on iPhone, iPad and Apple Watch. Big gym-board clock: orange for work, green for rest, haptic cues on your wrist. Use it for CrossFit-style workouts, Hyrox stations, home HIIT or any interval countdown. Key Features: • Gym-board clock: the active interval fills the screen from the center until it ends. Orange for work, green for rest, blue while you get ready. Readable from the floor. • Apple Watch: pick a workout on your wrist and go. Haptic taps at every interval change and a 3-2-1 countdown, heart rate on the timer, and the clock keeps counting when your wrist drops. Finished sessions are saved to Health as HIIT workouts. • Saved presets sync from iPhone to Apple Watch automatically. • Light or dark: choose Light, Dark or follow the system in Settings. • Tabata countdown: work and rest rounds with a preparation countdown. EMOM, Timer and Custom blocks are on the Pro Plan. • Music keeps playing. Beeps, vibration or a spoken countdown mark each interval. • Block builder (Pro): stack Work and Rest blocks into a timeline, tap EDIT on a block to move, duplicate or delete it, set rounds and prep. • Preset editor with cards in a full-height sheet. Full page on iPad. • Built for gym and home: running, cycling, lifting, bodyweight, boxing and CrossFit-style training. Why Choose Stride? Set the workout once, start the timer, keep your music on. Run Tabata as it is, or use Pro for EMOM, Timer and Custom block sequences. Take it to the gym floor on Apple Watch and leave the phone in the bag. Upgrade to the Pro Plan: A monthly or yearly subscription, or a one-time lifetime purchase, unlocks: • EMOM, Timer and Custom blocks. • Custom workouts: add Work and Rest blocks to a timeline (up to 40), reorder or duplicate them, set each duration, rounds and a preparation countdown. Saved Custom presets show a colored timeline strip. • Unlimited saved presets, synced to Apple Watch. • Speaking countdown. • Timer continues in the background when you switch apps. • No ads. Subscriptions renew automatically unless canceled at least 24 hours before the period ends. Cancel anytime in your Apple ID settings. The lifetime purchase is a one-time payment. Privacy: Stride does not sell your data. Heart rate and workouts stay in Apple Health on your devices. Download Now An interval timer, countdown timer and workout companion for Tabata, HIIT, EMOM and CrossFit-style training on iPhone, iPad and Apple Watch. Terms of Service: https://www.skylarks.io/apps/stride/terms-of-service Privacy Policy: https://www.skylarks.io/apps/stride/privacy-policy

Screenshots

FatKillers4 screens
Stride4 screens

Verdict

The call

The clearest difference is review sentiment: Stride at 100% against FatKillers's 50%. FatKillers's advantage is update cadence (daily vs every 5 days) and iOS requirement (13.4 vs 16.4). On price, ads, in-app purchases and monetization model 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. FatKillers sells 2 in-app purchases, starting at $8.99 per month and Stride sells 4 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

FatKillers ships an update daily, Stride every 5 days. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.

Scorecard3 real differences · 7 level
FatKillers versus Stride: the parameters behind the verdict, then further details
ParameterFatKillersStride
PriceFreeFree
Rating—4.8 (8 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings—8 — better
Update frequencyDaily — betterEvery 5 days
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPodiPhone, iPad, Apple Watch — better
Requires iOS13.4 — better16.4
Further details — not scored
Size26 MB13 MB
Age rating12+4+
DeveloperMAKSIM VOLOSHINSKIIPrzemyslaw Skowronek

Customer experience

FatKillers

Written reviews4 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Stride

All ratings8 ratings
Positive87.5%
Neutral12.5%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

FatKillers

Subscriptions2
  • Monthly subscription7 Days trial$8.991 Month
  • Annual subscription7 Days trial$34.991 Year
4 purchases

Stride

Subscriptions3
  • Pro - 1 Week$0.997 Days
  • Pro - 1 Month$2.991 Month
  • Pro - 1 Year$7.991 Year
One-time1
  • Pro - Lifetime$17.99

Questions

Is FatKillers free?
FatKillers is free to download, with in-app purchases available.
Is Stride free?
Stride is free to download, with in-app purchases available.
Do FatKillers or Stride have ads?
Neither FatKillers nor Stride shows ads.
Which is updated more often, FatKillers or Stride?
FatKillers ships an update daily, and Stride every 5 days. Most recently, FatKillers was updated on October 16, 2026 and Stride on October 3, 2026.

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