Simple BMI evaluator vs TAGFIT
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Simple BMI evaluator
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Enter your weight and height to see your Body Mass Index. The result updates as you type. Designed to work with VoiceOver: every field and button has a spoken label, your BMI is read together with its WHO category, the healthy weight range is read as a full sentence, and weight changes made with the +/- buttons are announced. Supports Dynamic Type: text and the BMI scale follow the text size chosen in iOS settings. WHAT IT SHOWS โข Classic BMI and Trefethen's revised BMI (Oxford, 2013), which fits very tall and very short people better โข WHO category, from severe thinness to obesity class III โข The weight range that counts as normal for your height โข A color scale showing where your value falls ALSO โข Kilograms and meters, or pounds and feet โข +/- buttons to adjust your weight without retyping it โข Share the result โข iPhone and iPad, no account needed Formulas and tables come from official sources, listed in the app under References. This app gives information only. It is not a medical device and does not replace advice from a doctor.
TAGFIT
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TAGFIT is the ultimate online coaching platform. If you want to push past your goals with a personalised training and nutrition routine, then this app is for you. You will find refreshing, challenging and exciting workout routines bespoke made for your personal goals. You will succeed further by having the support of a TAGFIT coach working closely with you each week. Whats New in this version? Nutrition Logger - track your calories, log your food with the barcode scanner option Track your progress - Upload weekly images and track your weight loss or muscle gain The New Absolute Programme Release - The programme for the everyday gym goer who wants serious results. Subscribe now at WWW.TAGFIT.CO.UK Instagram - @tagfituk * App access requires paid coaching plan Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Simple BMI evaluator at none against TAGFIT's 1. TAGFIT's advantage is ads (none vs shown) and update cadence (monthly vs every 3 months). On price, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. TAGFIT sells 1 in-app purchase, starting at $140.99 per month. Simple BMI evaluator asks for nothing beyond the download.
Simple BMI evaluator ships an update every 3 months, TAGFIT monthly. The most recent releases landed on October 11, 2026 and October 19, 2026 respectively.
| Parameter | Simple BMI evaluator | TAGFIT |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Monthly โ better |
| Ads | Yes | No โ better |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details โ not scored | ||
| Size | 30 MB | 52 MB |
| Age rating | 17+ | 17+ |
| Developer | Sonya Marcarelli | HARRY WORROW |
In-app purchases
Simple BMI evaluator
No in-app purchases
TAGFIT
- Online Coaching$140.991 Month
Questions
Is Simple BMI evaluator free?
Is TAGFIT free?
Do Simple BMI evaluator or TAGFIT have ads?
Which is updated more often, Simple BMI evaluator or TAGFIT?
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