slotho vs Super Fasting Tracker
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
slotho
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slotho is a food, drink, sleep, workout and fasting diary that also tells you how those things connect. The insights are worked out on your device, and everything you log goes to Apple Health, where it stays yours. LOG IT IN SECONDS - Search a food, scan a barcode, photograph a plate, or type "two eggs and a coffee" - Hundreds of common foods built in, most with their own illustration, plus Open Food Facts and USDA FoodData Central - Drinks log what is actually in them: water, caffeine and alcohol - Meals, favorites and plans you can reuse - Log from Apple Watch, the Home Screen, Siri or a Shortcut - Delete any entry where you see it, with Undo HOW FOOD MAKES YOU FEEL - Six digestion symptoms with severity, where a symptom-free visit counts as evidence too - Ten more symptoms, from headaches to appetite changes - Mood check-ins through Apple Health's State of Mind - GLP-1 Mode: your dose days from Health, with symptoms on the days after a dose compared with later days - slotho looks for foods that show up before a symptom, using only your own logs, and says so only once the evidence is there - Correlations across sleep, digestion, energy, caffeine, alcohol and heart-rate variability - Ask your history in your own words, such as "When did I last eat salmon?", and get the answer from your own logs YOUR DAY IN ONE VIEW - A daily balance from sleep, food, activity and recovery - Energy in against energy spent, plus macros, fiber, sugar and electrolytes - Water, caffeine and alcohol - Home Screen and Lock Screen widgets, and an Apple Watch complication - A report for your dietitian or your trainer, ready to send FASTING - An eating window for each day of the week - Your fast starts when you actually finished eating, not when the schedule said you would - The stage you are in on Today and on your wrist, stage notifications, and a morning recap for the ones you slept through SLEEP, RECOVERY AND MIND - Stages, duration, and how regular your nights are - Resting heart rate and heart-rate variability against your own baseline, never a population figure - Training load: this week against your last four - Breathe, and six guided meditations read aloud WORKOUTS - Build plans on iPhone, run them from your wrist - Timed sets, rests, and exercise notes read aloud on the watch - Sloth Pacing ends a rest when your heart rate has come back, not when a timer says so - Save workouts, nights of sleep, meals and mindful sessions to Calendar - slotho only ever adds events, and never reads your calendar PRIVATE BY DEFAULT - Correlations are worked out on your device - Photos sent for analysis are stripped of location, capture time and camera details first - No account, no advertising, no tracking FREE, AND PRO Free is a complete diary: unlimited food, drink and symptom logging, the fasting timer, unlimited meal and workout plans, breathing and guided meditations, and logging on Apple Watch. PRO adds your daily balance score, the correlations, weekly recaps, your full history, and Sloth Pacing and Coach Voice on the watch. PRO also brings its own AI, with no key of your own: meal photos and typed foods read, foods drawn, meal and workout plans drafted, customized voice meditations and your workout notes voiced, and questions about your history answered, all from one monthly balance of credits. Monthly or yearly, with a free trial. Also on iPad and Mac, kept in step through Apple Health and iCloud. Terms & Conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Super Fasting Tracker
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Super Fasting Tracker is the clean, lightweight way to do intermittent fasting. Open the app, tap once, and your fast is running ā no account, no ads, no clutter. Your fast stays with you everywhere: on the Lock Screen with Live Activity and the Dynamic Island, on the Home Screen with interactive widgets, and on your wrist with the Apple Watch app. Everything syncs privately through iCloud. FASTING TIMER ⢠One-tap start and end ā unlimited fasts, never locked behind a paywall ⢠Popular plans: 13:11, 14:10, 16:8, 18:6, 20:4, and OMAD ⢠Custom fasting goals from 4 to 48 hours (Pro) ⢠Forgot to log? Edit your start time anytime ⢠A journey ring that shows your progress through every stage FASTING ZONES ⢠Follow your body in real time: Anabolic, Catabolic, Fat Burning, Ketosis, and Deep Ketosis ⢠Clear, simple explanations of what happens in each zone ⢠Optional notification as you enter each new zone ALWAYS AT A GLANCE ⢠Live Activity and Dynamic Island: your timer right on the Lock Screen ⢠Interactive Home Screen and Lock Screen widgets ā start or end a fast without opening the app ⢠Control Center toggle on iOS 18 ⢠Siri and App Shortcuts: start a fast, end a fast, log water APPLE WATCH ⢠Start, end, and track your fast from your wrist ⢠Watch face complications with live progress ⢠Streak and 7-day stats at a glance TRACK YOUR PROGRESS ⢠History with a calendar heatmap and weekly charts ⢠Streaks plus 19 achievement badges to earn ⢠Streak freezes protect your streak on rest days ⢠Weekly recap cards you can share ⢠Weight tracking with charts, synced with Apple Health ⢠Water tracking: one-tap logging, widget, daily goal, Apple Health sync INSIGHTS ⢠See how your sleep and resting heart rate compare on fasting days, using your Apple Health data ⢠Glucose overlay: if you wear a CGM that writes to Apple Health, see your glucose curve on your fasting timeline ⢠Mood and notes on completed fasts ⢠Complete history beyond 30 days, plus CSV export PRIVATE BY DESIGN ⢠No account, no sign-up ā ever ⢠No ads, and your health data is never sold or used for advertising ⢠Your fasting data stays on your device and in your personal iCloud Free forever: unlimited fasts, every standard plan, zones, Live Activity, widgets, Apple Watch, water and weight tracking, streaks and badges. Pro adds custom plans, health insights, mood and notes, full history, and CSV export. Super Fasting Tracker supports healthy habits; it is not a medical device and does not provide medical advice. Fasting zones are estimates and vary from person to person. Talk to your doctor before fasting if you are pregnant or breastfeeding, have diabetes, are under 18, or have a history of eating disorders. Terms of Use: https://techsmart.bio/fastingtracker/terms-of-use.html Privacy Policy: https://techsmart.bio/fastingtracker/privacy-policy.html Questions or ideas? We read everything: support@techsmart.bio
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Verdict
slotho and Super Fasting Tracker are too close to call on the numbers: across 5 compared parameters ā price, ads, in-app purchases and device support among them ā neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. slotho sells 6 in-app purchases, starting at $2.99 per month and Super Fasting Tracker sells 3 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.
| Parameter | slotho | Super Fasting Tracker |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | ā |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Requires iOS | 17.6 | 17.0 ā better |
| Further details ā not scored | ||
| Size | 67 MB | 29 MB |
| Age rating | 12+ | 4+ |
| Developer | Luiz Carlos Maia Junior | Pro App Company Limited |
In-app purchases
slotho
- slotho PRO Lite (Monthly)1 Month trial$2.991 Month
- Slotho Pro (Monthly)1 Month trial$6.991 Month
- slotho PRO+ (Monthly)1 Month trial$12.991 Month
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- slotho PRO Lite (Yearly)1 Month trial$29.991 Year
- Slotho Pro (Yearly)1 Month trial$69.001 Year
- slotho PRO+ (Yearly)1 Month trial$129.991 Year
Super Fasting Tracker
- Weekly Pro3 Days trial$7.997 Days
- Yearly Pro$39.991 Year
- Lifetime$79.99
Questions
Is slotho free?
Is Super Fasting Tracker free?
Do slotho or Super Fasting Tracker have ads?
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