Comparison

Rhythm vs 100 g

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

Head to head
About

Rhythm

This app simplifies intermittent fasting with a daily tracker. It supports various fasting schedules, from beginner-friendly to advanced, and helps users monitor their progress over time. Get notifications when your fast is complete.

Highlights
  • Daily fasting tracker
  • Flexible schedule support
  • Weekly progress tracking
  • Customizable fasting goals
  • One-click start
  • Progress monitoring
  • Completion notifications
Features
Read full description

Rhythm is a simple intermittent fasting tracker for people who want a clean fast timer without the bloat. No account. No ads. Just a focused way to start a fast, stay on track, and review your history when you're done. Choose any fasting goal from 7 to 24 hours, including popular rhythms like 16:8 and 18:6. Start a fast in seconds, follow your progress live, and switch between countdown and elapsed timer views. Rhythm helps you stay consistent with: - flexible fasting goals - multiple fasts in the same day - reminder and completion notifications - editable fasting history - weekly progress insights If you want a fasting app that feels simple, respectful, and easy to trust, Rhythm gives you the essentials and gets out of your way.

About

100 g

Features
Read full description

100g – Your Ultimate Nutrition Companion Take control of your health and fitness with 100g, the all-in-one app designed to simplify your nutrition journey. Whether you're tracking macros, planning meals. 100g has you covered. Key Features: • Macro Tracking: Get detailed nutritional information for over 100g of your favorite foods, including calories, protein, carbs, fiber, and fat. • Food Database: Access a comprehensive database of foods, from fruits and vegetables to meats, dairy, and nuts. • User-Friendly Interface: Enjoy a sleek, intuitive design that makes tracking and calculating effortless. With 100g, achieving your health and fitness goals has never been easier. Download now and take the first step toward a healthier, more balanced lifestyle!

Screenshots

Rhythm4 screens
100 g3 screens

Verdict

The call

Rhythm and 100 g are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
Rhythm versus 100 g: the parameters behind the verdict, then further details
ParameterRhythm100 g
PriceFreeFree
Rating4.7 (458 ratings) — better—
Positive reviews88.6% of reviews—
Number of ratings458 — better—
Update frequencyEvery 13 months—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS17.617.6
Further details — not scored
Size3 MB6 MB
Age rating12+4+
DeveloperBijan CroninBasel AbuTaleb

Bugs and requests

Rhythm

Reported bugs

2 issues
  • Can't add past fasts
  • Inconsistent weekly progress tracking

Requested features

5 requests
  • Ability to track longer fasts (e.g., 48-72 hours)
  • Option to view fasting history beyond the past week
  • Customizable notifications and reminders
  • Integration with health/fitness tracking apps
  • Weight tracking and progress visualization

100 g

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Rhythm

No in-app purchases

None

100 g

No in-app purchases

Questions

Is Rhythm free?
Rhythm is free to download, with no in-app purchases.
Is 100 g free?
100 g is free to download, with no in-app purchases.
Do Rhythm or 100 g have ads?
Neither Rhythm nor 100 g shows ads.

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