Fastic Weight Loss & Fasting User Reviews

Customer Experience

Positive experience71.5% of reviews
Neutral6.8% of reviews
Negative experience21.7% of reviews

~ Based on 2,806 written reviews from the US App Store.

What users say

Is Fastic Weight Loss & Fasting Safe?

Fastic Weight Loss & Fasting appears safe based on user ratings. AppsHunter Safety Score for Fastic Weight Loss & Fasting is 96/100.

This assessment is based on 246,106 user ratings, with an App Store average of 4.8/5.

Safety Analysis

95.8% of ratings point to a safe experience
2.8% of ratings suggest some concerns
1.4% of ratings point to a risky experience

~ Based on 246,106 App Store ratings for Fastic Weight Loss & Fasting.

Is Fastic Weight Loss & Fasting Legit?

Fastic Weight Loss & Fasting appears to be a legitimate app. AppsHunter Legitimacy Score for Fastic Weight Loss & Fasting is 93/100.

Based on 93 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

Super recomendo

Sou nutricionista e super recomendo o Fastic. Ele vem como uma ferramenta de suporte no alcance dos objetivos, seja emagrecimento, reeducação alimentar etc

Very satisfying

I am not lying I can’t pay and this app is genuinely helping me

Excelente!

Simples, prático e eficiente

Annoying ads

If you choose to go with the free version , they make sure to bombard you with constant ads to the point where you either upgrade or just leave it altogether. Really disappointed that I uninstalled the very first day I installed .

Scanning and water tracking is great!

I was hesitant when i had to pay for using it, but ultimately it’s pretty cheap for a year of usage and the features are so worth it. The scanner works amazing and gives me recommendations on what would make it healthier, i log my water intake, the fasting timer is great, and it also tells me what is going on during each step of fasting. This is a great app and I hope it continues to improve and help others as it has helped me!
Show more

You need to pay

It looked good but at the enes u had to pay to get the app to even start working

Chad

Great app for tracking and monitoring my IF .
It really has helped

Forced to Enter Credit Card

I literally can’t use the app without signing up for the free trial which requires me to enter card information

Bom App

Cumpre as funções que promete, me ajuda muito com a dieta, recomendo

Response from developer

Hi, Muito obrigado pela sua avaliação! 😊🍊 Ficamos muito felizes em saber que o Fastic está ajudando você na sua alimentação. 💛 Obrigado também pela recomendação e continue firme na sua jornada! 💪✨ Team Fastic🍊

Facil

Super fácil de usar, e da todas as informações

Response from developer

Hi Ana, Muito obrigado pela sua avaliação! 😊🍊 Ficamos muito felizes em saber que você considera o Fastic fácil de usar e que encontra todas as informações que precisa. 💛✨ Continue firme na sua jornada! Team Fastic🍊

Easy to understand as a beginner

I know nothing about dieting or fasting but this app has made it very easy to see what’s going on with my body, what type of foods I should be consuming on an individual days basis based on what I’ve logged so far. I like that it reminds me to drink water, and also the customized weekly meal planner WITH coherent ingredient shopping list is pretty neat.
Show more

App maravilhoso

App incrível espero que continuem atualizando os alimentos, prático com o scaner não dá preguiça de manusear

Response from developer

Hi, Muito obrigado pela sua avaliação! 😊🍊 Ficamos muito felizes em saber que você está gostando do Fastic e que o scanner torna o registro dos alimentos mais prático e fácil. 📱🥗 Vamos continuar trabalhando para melhorar o app e manter nosso banco de alimentos sempre atualizado! 💛✨ Team Fastic🍊

Data skimmer

Another scam that collects a bunch of personal data about you and then makes you pay them in hopes that you’ll fall prey to sunk cost fallacy.

Unskippable and intentional glitchy ads

Ads have ruined this app. Find a better app honestly

Very Useful!

I am a faster. I needed an app to keep track of my fasts and food and drink. Fastic is truly useful!

Just use the free version

It is not worth the cost for premium. I tried it because I wanted to see what it was like, but i would rather use this free for a fasting timer and an app like Cronometer for calorie counting.

THE MEAL PLANNING IS ALL AI, which is a total bummer.

Me gusta

La acabo de instalar ayer y la verdad me va gustando. (109 kg) (Dom 16/08/26).

longest survey for PAID app

waste of time

Great app if you spend money

It’s a great app.. but apparently don’t want you to use it unless you pay.. that’s abundantly clear. Every time you press something an ad pops up.. then you need to clear their ad to encourage you to pay.. Uninstalling and using my fitness pal instead..

(Devs lmk if you see sense and remove/reduce the ads please..)
Show more

Thieves

I thought I wanted to use this app and decided against it I signed with a free trial but never ever said deco or anything and was hoping and I forgot about it and forgot to cancel it so from November 2025 ithey charge me every month and they refuse to give me my money back. They are a bunch of scam artist and I don’t appreciate what they did. They stole a lot of money from me and they won’t give my money back and I know I’ve never used the service. I don’t even have any login information. I don’t even know what to do with it. That’s how serious this is and they keep on trying to charge my card to this day and will not stop.
Show more