Comparison

Dieta Ceto Rápida vs IF

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

Head to head
About

Dieta Ceto Rápida

This app helps you make healthier food choices by classifying foods from healthiest to most toxic. It promotes a realistic approach to eating, focusing on nutrient-rich vegetables and healthy fats to boost energy and fat burning without calorie counting.

Highlights
  • Food classification spectrum (green, yellow, red)
  • Weight loss without calorie counting
  • Increased energy and willpower
  • Improved cognitive and physical performance
  • Nutrient reserve and immune function enhancement
  • Guidance on when and how much to eat
Features
Read full description

== POR FAVOR, TEN EN CUENTA: Esta app no es para hacer una dieta cetogénica estricta. Simplemente está diseñada para clasificar los alimentos desde los más sanos hasta los más tóxicos, para ayudarte a tomar mejores decisiones cuando compras y comes. Dieta Keto Rápida es técnicamente una dieta cetogénica cíclica, que tiene ventajas sobre estar en un estado de cetosis todo el tiempo. Ahora, sigue con la descripción de la app...== Muchas dietas crean una mentalidad de todo o nada que te hace sentir privado cuando las sigues y culpable cuando la "estropeas". Estas dietas no son sostenibles y conducen a atracones, choques y simplemente a darte por vencido. Dieta Keto Rápida no es así. Es un enfoque realista para consumir grasas, proteínas y toneladas de vegetales ricos en nutrientes para aumentar la quema de grasa y llevar tus niveles de energía hasta las nubes. Dieta Keto Rápida te ayudará a: Perder peso sin contar las calorías o pesar los alimentos Aumentar tu energía y fuerza de voluntad Aumentar la función cognitiva, así como el rendimiento físico y mental Aumentar las reservas de nutrientes y fortalecer la función inmune Usando la app Dieta Keto Rápida La app ofrece muchas opciones de alimentos en un espectro de verde (¡come tanto como quieras!) a amarillo (limita estos alimentos) y a rojo (estos deben evitarse, pero no es el fin del mundo si los comes). Usar la app es simple: Come las cosas en la zona verde Sin contar calorías. Sin medir. ¡Come hasta que estés satisfecho! Siente que tu cerebro, cuerpo y hormonas se vuelven a despertar, pierde peso sin esfuerzo y gana músculo con poco ejercicio. Dieta Keto Rápida también incluye detalles sobre: Cuando comer Exactamente qué alimentos y bebidas incluir Cuánto comer, incluidas las raciones recomendadas ¡Esperamos que te sea útil!

About

IF

This app simplifies intermittent fasting for weight loss and improved health. It offers personalized meal plans, a fasting tracker with reminders, and a supportive community. Achieve your fitness goals without restrictive dieting.

Highlights
  • Fasting tracker with customizable intervals
  • Personalized meal plans and recipes
  • Water intake reminders
  • Weight and measurement tracking
  • Motivational features and community support
  • Daily lessons and expert advice
Features
Read full description

Intermittent Fasting helps you: lose weight, slim quickly and live healthier. Join our fasting community of over 3 million people. Weight loss with the Nobel Prize-winning method: Optimal fat burning by eating at the right time! The weight loss app with no diet! The IF app makes intermittent fasting easy with more than 40 fasting plans, daily coaching, and recipes designed to boost your weight loss success. The recipes for your eating window are scientifically developed to help prevent cravings while fasting. Weight loss without diet! Use the AI Food Scanner as a calorie tracker: scan your food, track calories, and analyze your macronutrient breakdown (fat, protein, carbohydrates) with a single tap. The ideal food tracker. Healthy recipes tailored to you: whether you're vegan, vegetarian, pescatarian, or eat everything. Add your intolerances and allergies. Choose a nutrition plan, such as Keto or Low Carb. Lose weight without diet and without sacrificing flavor: get started now and download the intermittent fasten app free! Use the fasting tracker (fasting timer) free, including reminders for your intermittent fasting and eating windows. Planning your fasting schedule made simple! A weight loss app that helps you succeed without diet! Intermittent fasting free: - Fasting tracker (fasting planer) free - Choose fasting times and intervals (16:8 – 23:1) - Water tracker - Weight loss tracker, BMI calculator free Advantages of the If-app Premium: - Fasting timer, fasting tracker: when can I eat, when am I fasting? - Calorie counter / calorie tracker: AI food scanner (food tracker) – scan your meals, track calories and macros - 40+ fasting plan with different challenges from 16:8, over 18:6, 20:4 up to 23:1 (OMAD) - 400+ recipes that keep you full and make weight loss easier - Get daily tips & tricks for successful intermittent fasting - Water tracker: Are you drinking enough? We remind you! How much should you drink? We calculate it for you! - Weight loss workouts for extra fat loss, easier weight reduction and body shaping - Challenges for even more success: intermittent fasting with Keto or Low Carb, with positive affirmations, running challenges, squat challenges, HIIT workouts… - Daily intermittent fasting lessons for beginners to fasting pros: nutrition, tips, exercise, sport, mindset, sleep, weight loss - Scientific background and evidence on intermittent fasting - The biggest weight loss pitfalls permanently exposed - Weight loss tracker integrated, lose weight faster with calorie counter / calorie tracker - Anti-yo-yo plan after fasting - Weight loss app, diet app and calorie tracker for men and women - Fasting app and calorie counter / calorie tracker for beginners and advanced users - Nutrition plans: Keto, Low Carb - Nutrition tracker - Start and stop fasting with Apple Watch Motivation - Join the fasting community and connect with people who also want to lose weight - Scientifically proven: Achieve your goals faster together!
 Personal support - Our experts answer individually and help with every question: support@intervall-fasten.com Effects of intermittent fasting: - Boost fat burning - Use up body fat reserves - Strengthen the immune system - Detox the body, support cell regeneration - Slow down aging: more beautiful skin, younger appearance - Reduce inflammation and allergies - Improve concentration - More energy Intermittent fasting free (Ayuno intermitente gratis): Use the fasting tracker, timer, organize fasting times, receive push notifications, get reminders of fasting times and meal times, track your weight loss progress and success The If-app is no diet app but a life changing weight loss app free by building healthy habits. Get the fasting tracker free! Use the AI Food Scanner (food tracker) as a calorie counter. You get full access to all functions with an in-app purchase. If Intermittent Fasting 16:8, If-app Terms of Use & Privacy Policy: https://intervall-fasten.com/agb/

Screenshots

Dieta Ceto Rápida3 screens
IF4 screens

Verdict

The call

The clearest difference is rating: IF at 4.8 against Dieta Ceto Rápida's 3.0. IF also leads on update cadence (every 3 weeks vs every 6 months) and ratings volume (2.7K vs 2). Dieta Ceto Rápida's advantage is ads (none vs shown) and monetization model (free vs freemium). On price and in-app purchases 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. Dieta Ceto Rápida sells 1 one-off in-app purchase and IF sells 10 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

IF holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: IF has 2.7K ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Dieta Ceto Rápida ships an update every 6 months, IF every 3 weeks. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.

Scorecard7 real differences · 3 level
Dieta Ceto Rápida versus IF: the parameters behind the verdict, then further details
ParameterDieta Ceto RápidaIF
PriceFreeFree
Rating3.0 (2 ratings)4.8 (2.7K ratings) — better
Positive reviews—61.0% of reviews
Number of ratings22.7K — better
Update frequencyEvery 6 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree — betterFreemium
DevicesiPhone, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS10.0 — better15.0
Further details — not scored
Size142 MB172 MB
Age rating4+4+
Developeralex azzi5W APPS GmbH

Customer experience

Dieta Ceto Rápida

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

IF

All ratings2,658 ratings
Positive94.0%
Neutral4.0%
Negative2.0%
Written reviews444 reviews
Positive61.0%
Neutral7.9%
Negative31.1%

Bugs and requests

Dieta Ceto Rápida

Not enough reviews yet to summarise bugs or requests.

IF

Reported bugs

4 issues
  • App locking up and not resetting
  • Losing premium version after update
  • App not working after one day of use
  • Paid version not granting access

Requested features

4 requests
  • More guidance on the overall process
  • Apple Watch companion app
  • Improved nutrition section and recipes
  • Manual time adjustment option

In-app purchases

1 purchases

Dieta Ceto Rápida

One-time1
  • Keto Diet Premium$4.99
10 purchases

IF

Subscriptions7
  • 1 month premium$9.991 Month
  • 1 month premium$12.491 Month
  • Premium discount$14.493 Months
Show 4 more
  • 3 months premium$22.993 Months
  • 3 months premium$24.993 Months
  • 12 months premium$39.991 Year
  • 12 months premium$59.991 Year
One-time3
  • Lifetime$4.99
  • Lifetime$16.99
  • Lifetime$19.99

Questions

Is Dieta Ceto Rápida free?
Dieta Ceto Rápida is free to download, with in-app purchases available.
Is IF free?
IF is free to download, with in-app purchases available.
Which has better reviews, Dieta Ceto Rápida or IF?
IF is rated higher. Dieta Ceto Rápida averages 3.0 out of 5 from 2 ratings, while IF averages 4.8 from 2.7K ratings.
Do Dieta Ceto Rápida or IF have ads?
IF shows ads; Dieta Ceto Rápida does not.
Which is updated more often, Dieta Ceto Rápida or IF?
Dieta Ceto Rápida ships an update every 6 months, and IF every 3 weeks. Most recently, Dieta Ceto Rápida was updated on November 2, 2026 and IF on November 6, 2026.

Other comparisons