
Omni Calculator
calculator.net
Build vs. Buy Calculator
DeveloperToolStack
DevNestTools
DevTools Advanced
DevTools.fit
Free, no-signup calculators for the money side of building software and freelancing

MuscleWiki
Macrosinc
Healthy Eater
KatyHearnfit Macro Calculator
Macro Calculator
MyFitnessPal
Calorie Calculator
IIFYM, aka If It Fits Your Macros, is a fitness website that helps you achieve your health goals.

Which is more popular?
Based on our record, IIFYM seems to be more popular. It has been mentioned 4 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | devfinancetools.com | iifym.com |
| Pricing | ||
| Company | 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


DevFinanceTools is a collection of free, no-signup calculators for the money side of building software and freelancing. Everything runs in your browser — no account, no tracking beyond basic page-view analytics — and every tool shows its formulas and benchmarks so you can check the maths...
No description of IIFYM yet.
What each product offers, as listed by its team.


Possible disadvantages
Walkthroughs and reviews on video.
No DevFinanceTools videos yet. You could help us improve this page by suggesting one.
We Tried the Flexible Diet (IIFYM) for 30 Days, Here's What Happened
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using DevFinanceTools and IIFYM. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking DevFinanceTools since Aug 2026.
The only thing that needs to happen to lose weight is for you to be in a caloric defecit. If you are eating less calories than your body needs to maintain its' weight, you'll lose weight. It's just a fact. So, if that looks like eating... Source: over 3 years ago
No wonder you're so damn weak. You're on a crash diet. You should be eating no less than 300 calories below maintenance for sustainable weight loss, and your diet is roughly 1200 calories below maintenance. Check out iifym.com and... Source: over 3 years ago
Iifym.com was where I got started first with Anthony's purchasable macro breakdown, then Mike Vacanti's got a website too (Mike's Macros maybe?), and then Mike Matthews website is LegionAthletics.com which has gotten a bit too... Source: about 4 years ago
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Understand your body, simplify your workouts
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Online calculator for quick calculations, along with a large collection of calculators on math, finance, fitness, and more, each with related in-depth information.
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Macrosinc is a fitness and healthy nutrition website that help people in gaining fitness and health-related guides.
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Should you build an internal tool? Or just buy it?
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Healthy Eater is a health and fitness website that guides you in achieving your fitness goals in the best possible way.
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