Comparison

Slimo! vs Mastracker

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

Head to head
About

Slimo!

This app creates personalized nutrition plans based on your body data, goals, and preferences. It helps you track daily calorie and macronutrient intake, log food, and monitor progress towards health and fitness objectives.

Highlights
  • Personalized nutrition plans
  • Daily calorie and macro tracking
  • Food logging
  • Healthy recipe suggestions
  • Progress monitoring
Features
Read full description

Slimo é o aplicativo ideal para quem busca uma forma inteligente e personalizada de gerenciar a alimentação e alcançar seus objetivos de saúde e forma física. Com base nos seus dados corporais, metas e preferências alimentares, o Slimo cria um plano nutricional sob medida, ajudando você a ter controle total sobre sua ingestão de calorias e macronutrientes. Principais recursos: • Plano nutricional personalizado: receba recomendações ajustadas ao seu perfil e objetivos, com base em cálculos nutricionais precisos. • Controle diário de calorias e macros: acompanhe seu consumo de forma prática e visualize o impacto das suas escolhas. • Registro de alimentos: lance facilmente tudo o que consome e tenha um histórico completo da sua dieta. • Receitas balanceadas: acesse sugestões saudáveis que facilitam a adesão ao plano alimentar. • Monitoramento de progresso: acompanhe sua evolução e mantenha o foco nos resultados. O Slimo foi desenvolvido para unir precisão, praticidade e personalização, tornando o acompanhamento nutricional acessível para todos — do iniciante ao atleta. Baixe agora e descubra como é fácil cuidar da sua alimentação com ciência e eficiência. Termos de Uso (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Mastracker

This app helps you break free from compulsive digital habits and regain self-control. It offers a 90-day reboot tracker, AI coaching, trigger identification, and mindfulness exercises to support your journey to digital sobriety.

Highlights
  • 90-day reboot tracker
  • Trigger and compulsion identification
  • 24/7 AI coach support
  • Reflection journal
  • Puzzle and breathing exercises
  • Absolute privacy
Features
Read full description

Mastracker: Focus & Self-Mastery Take control of your habits and reclaim your vital energy. Mastracker is the ultimate tool to break free from compulsive digital consumption and rebuild your mental discipline. Breaking free from excessive adult habits and rebooting your brain is a challenging journey. The cycle of trying to quit, starting a day counter, and eventually relapsing is frustrating. But with the right method, you don't have to fight alone. Mastracker acts as your discreet ally, combining "panic button" strategies and AI assistance with behavioral principles to help secure your digital sobriety. WHAT MASTRACKER OFFERS: 90-DAY REBOOT TRACKER (STREAK) Visualize your progress and protect your streak. Much more than a simple calendar, our day counter is designed to motivate you to stay focused, celebrating every milestone on your road to a full 90-day reboot. OVERCOME TRIGGERS & COMPULSIONS It works like a content shield for your mind. When the urge strikes, use our smart log to identify what is truly behind it: Boredom? Stress? Anxiety? Spot your high-risk times and shield your mind against setbacks in your digital detox. YOUR 24/7 AI COACH Urge hitting hard? Our AI is always available to help you maintain focus. Get practical tips to manage anxiety and avoid accessing harmful sites or stimulating content during critical moments. REFLECTION JOURNAL & RECOVERY A safe space to record how you feel. Tracking the shift in your energy is crucial for anyone seeking an "I Am Sober" lifestyle free from digital dependency. PUZZLE & GUIDED BREATHING Interrupt the compulsion cycle instantly. When the urge to consume gets intense, use our puzzle to shift your cognitive focus or calm anxiety with breathing exercises, regaining self-control before a relapse happens. ABSOLUTE PRIVACY Your journey is personal. Mastracker is a safe, discreet, and judgment-free space for your personal growth. Stop wasting your vitality on visual triggers. Download Mastracker today and take the first step to overcome compulsive habits and reclaim your freedom. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://matracker.com/policy We love hearing your story of overcoming challenges or your feedback: ceo@matracker.com

Screenshots

Slimo!4 screens
Mastracker4 screens

Verdict

The call

The clearest difference is update cadence: Mastracker at weekly against Slimo!'s fortnightly. Slimo!'s advantage is ratings volume (5 vs 1). On price, rating, ads 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. Slimo! sells 8 in-app purchases, starting at $3.99 per month and Mastracker sells 2 in-app purchases, starting at $79.99 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Slimo! against 5.0 for Mastracker. That said, the two scores are not equally well evidenced: Slimo! has 5 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Slimo! ships an update fortnightly, Mastracker weekly. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
Slimo! versus Mastracker: the parameters behind the verdict, then further details
ParameterSlimo!Mastracker
PriceFreeFree
Rating5.0 (5 ratings)5.0 (1 ratings)
Positive reviews61.9% of reviews—
Number of ratings5 — better1
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone, iPad — better
Requires iOS16.416.0 — better
Further details — not scored
Size196 MB206 MB
Age rating+417+
DeveloperHM MIDIA E PARTICIPACOES LTDAMarcio Silva

Customer experience

Slimo!

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews21 reviews
Positive61.9%
Neutral14.3%
Negative23.8%

Mastracker

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

8 purchases

Slimo!

Subscriptions8
  • Mensal3 Days trial$3.991 Month
  • Mensal3 Days trial$4.991 Month
  • Monthly Plan (30% OFF)7 Days trial$5.991 Month
Show 5 more
  • Quarterly Plan (30% OFF)7 Days trial$14.993 Months
  • Anual3 Days trial$19.991 Year
  • Anual3 Days trial$22.991 Year
  • Anual3 Days trial$29.991 Year
  • Annual Plan (30% OFF)7 Days trial$39.991 Year
2 purchases

Mastracker

Subscriptions1
  • Mastracker Anual3 Days trial$79.991 Year
One-time1
  • Manual Anti-recaída$4.99

Questions

Is Slimo! free?
Slimo! is free to download, with in-app purchases available.
Is Mastracker free?
Mastracker is free to download, with in-app purchases available.
Which has better reviews, Slimo! or Mastracker?
Slimo! and Mastracker are both rated 5.0 out of 5 on the App Store, from 5 and 1 ratings respectively.
Do Slimo! or Mastracker have ads?
Neither Slimo! nor Mastracker shows ads.
Which is updated more often, Slimo! or Mastracker?
Slimo! ships an update fortnightly, and Mastracker weekly. Most recently, Slimo! was updated on November 8, 2026 and Mastracker on October 30, 2026.

Other comparisons