Comparison

HarambeFit vs Sumi 墨息

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

Head to head
About

HarambeFit

This app provides access to official fitness programs and allows users to create and customize their own workout routines. It guides users through exercises with timed rests and rep suggestions, and offers shareable workout summaries. Track all your equipment and exercises, from barbells to calisthenics.

Highlights
  • Access official fitness programs
  • Create custom workout programs
  • Customize existing workouts
  • Guided workouts with timed rests
  • Shareable workout summaries
  • Equipment and movement tracking
  • Supports various exercise types
Features
Read full description

HarambeFit is your complete fitness interface — every rep, set, and PR logged automatically, synced with Apple Health, and fed into AI that actually learns how you train. WORKOUT LOGGING Log sets with weight and reps. See your last session's numbers, get PRs detected on the fly, and track your mood after every workout. Built-in rest timers, supersets, and drag-to-reorder exercises. PLATE & BAND CALCULATORS Tap plates onto a barbell and see the total instantly. For band users, our force calculator computes your actual resistance — no electronics needed. Just your height and our formulas. AI PROGRAM BUILDER Describe your goals, schedule, and equipment. Harambe AI builds a fully structured program with progressive overload and deload weeks. It can revise existing programs too. APPLE HEALTH SYNC Sleep stages, body weight, and more — pulled from HealthKit so you see the full picture in one place. FREE MACRO CALCULATOR Calculate your daily targets based on your goals. Pro subscribers get AI-powered meal templates tailored to their training. MEAL TRACKING Snap a photo of your plate or describe it in words — we handle the rest. Log meals in seconds, not minutes. Detailed macro breakdowns for every meal, every day. Pro subscribers get the fastest meal tracking experience available. SOCIAL & COMPETITIVE Follow friends, compare stats, climb the ranks. The Jungle is where lifters push each other. 50+ ACHIEVEMENT BADGES From your first workout to your 365-day streak — earn badges that mark real milestones. Built by Khalid Bou-Rabee, PhD in Mathematics from the University of Chicago. Privacy Policy : https://harambesystem.com/policies/privacy-policy Terms of Use : https://harambesystem.com/policies/terms-of-service Support: support@harambesystem.com Disclaimer: https://harambesystem.com/pages/disclaimer Legal: https://harambesystem.com/pages/legal

About

Sumi 墨息

Features
Read full description

Sumi is a quiet space for ink and breath. Dip into digital sumi ink and watch each stroke bloom and settle across the paper. Pair your brush with guided breathing — 4-4-6, Box, or 4-7-8 — and let your hand slow together with your breath. • Flowing ink that responds to every gesture • Guided breathing, synced to the ink • A gentle focus timer and calming soundscapes • The Release Ritual — write down what weighs on you, then watch it dissolve • Save your washes and share them as wallpaper Unlock the full practice once and keep it forever: guided breathing, the Release Ritual, save & share, and the Vermilion, Indigo and Gold inks. Let go. Breathe. Be here.

Screenshots

HarambeFit4 screens
Sumi 墨息3 screens

Verdict

The call

HarambeFit and Sumi 墨息 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. HarambeFit sells 5 in-app purchases, starting at $24.99 per month and Sumi 墨息 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
HarambeFit versus Sumi 墨息: the parameters behind the verdict, then further details
ParameterHarambeFitSumi 墨息
PriceFreeFree
Rating4.6 (156 ratings) — better—
Positive reviews60.9% of reviews—
Number of ratings156 — better—
Update frequencyEvery 6 weeks—
AdsNoNo
In-app purchasesYesYes
MonetizationSubscription—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size23 MB11 MB
Age rating4+4+
DeveloperHarambe SystemDreamerbring Solutions Limited

Bugs and requests

HarambeFit

Reported bugs

6 issues
  • App crashes when receiving texts/calls
  • Keyboard issue when adding comments
  • Cannot alter workouts once created
  • Skipped days disrupt program sequence
  • Bug preventing advancement to next workout day
Show 1 more
  • App crashes on startup without phone restart

Requested features

8 requests
  • Ability to track trends between workouts
  • More user-friendly program customization
  • One-time purchase option
  • Dark mode
  • Advanced analytics
Show 3 more
  • Sync with Apple Watch
  • Better iPad experience
  • Free or trial version

Sumi 墨息

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

HarambeFit

Subscriptions2
  • Harambe Fit Pro Monthly Pack$24.991 Month
  • Harambe Fit Pro Yearly Pack$199.001 Year
One-time3
  • 120 AI Credits$4.99
  • 800 AI Credits$24.99
  • 3,500 AI Credits$99.99
1 purchases

Sumi 墨息

One-time1
  • Sumi Premium$4.99

Questions

Is HarambeFit free?
HarambeFit is free to download, with in-app purchases available.
Is Sumi 墨息 free?
Sumi 墨息 is free to download, with in-app purchases available.
Do HarambeFit or Sumi 墨息 have ads?
Neither HarambeFit nor Sumi 墨息 shows ads.

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