Comparison

ZENmix Breathing Timer & Pacer vs Kaevra

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

Head to head
About

ZENmix Breathing Timer & Pacer

This app guides users through scientifically-proven breathing exercises to promote relaxation, stress management, and well-being. It features multiple techniques with audio cues and visual animations for a personalized, mindful experience.

Highlights
  • Multiple breathing exercises (4-2-4, 4-7-8, Box, HRV)
  • Calming audio cues
  • Visual breathing animations
  • Personalized practice customization
  • Scientifically backed techniques
Features
Read full description

ZENmix Breathing Timer is for anyone who wants a quiet breathing break. Take a few minutes to slow down between tasks or after a busy day. Pick a breathing pattern and follow the animation. The timer shows you when to breathe in, hold, and breathe out, so you can follow along without counting seconds. Included: - Four exercises: 4-2-4, 4-7-8, Box breathing, and HRV 5. - The classic ring and 3 Circles animations. - A round counter to keep track of your practice. With Premium: - Six more breathing exercises. - Custom timing in 0.1-second steps, with up to 30 seconds per phase. - All seven animations and five color themes. - Audio cues, including bells, chimes, and a Glide tone that follows your breath. - Your last exercise, animation, sound, and theme ready when you return. You can preview Premium features. Available on iPhone and iPad. The features listed under Premium require a one-time purchase. No subscription is needed.

About

Kaevra

Features
Read full description

Kaevra helps you log workouts, track gym progress, and stay on top of every sport you play -- all from one beautifully designed app. Whether you run, cycle, hit the gym, play tennis, padel, or soccer, Kaevra gives you a fast, focused way to record every session and watch your progress over time. TRACK EVERY SPORT YOU PLAY - Running (road, trail, treadmill) with distance, pace, speed, calories, and elevation - Cycling and walking with distance tracking - Gym sessions with full exercise, set, rep, and weight logging - Tennis with match type, player names, court visualization, and set-by-set scoring - Padel with team lineups, court view, and match scores - Soccer session logging GYM WORKOUT TRACKER - Pick from a built-in library of 70+ exercises across chest, back, shoulders, arms, legs, core, and conditioning - Log sets, reps, and weight for each exercise - Duplicate your last set for faster logging - Automatic volume calculation per exercise and per session - See your best weight and total volume at a glance CHARTS & PROGRESS - Weight trend over time - Weekly training duration (bar chart) - Gym exercise progress -- track your best weight per session for any exercise - Running analytics: distance, calories, elevation, average speed, and average pace trends PERSONAL TRAINER MODE - Switch between Student and Trainer roles - Trainers can create workout templates with prescribed exercises, sets, rep targets, and optional video links - Assign workouts to students with a scheduled date and personal message - Students see assigned workouts on the home screen and can log directly from the prescription DAILY MOTIVATION - A new motivational quote greets you on the home screen every day - Weekly summary keeps you aware of your training volume CLOUD SYNC - Sign in with Apple for secure, passwordless authentication - Your profile, activity history, and photos sync to the cloud - Access your data from any device DESIGNED FOR FOCUS - Dark, calming interface with nature-inspired teal and navy gradients - Rounded typography and smooth card-based layouts - Built entirely in SwiftUI for a native, fast iOS experience Kaevra is built for anyone who takes their training seriously -- from weekend runners to competitive tennis players to gym regulars working with a personal trainer. No ads, no clutter, just your progress.

Screenshots

ZENmix Breathing Timer & Pacer4 screens
Kaevra4 screens

Verdict

The call

The clearest difference is in-app purchases: Kaevra at none against ZENmix Breathing Timer & Pacer's 1. Kaevra also leads on update cadence (fortnightly vs every 5 months). On price, ads, device support and iOS requirement 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. ZENmix Breathing Timer & Pacer sells 1 one-off in-app purchase. Kaevra asks for nothing beyond the download.

UpkeepUpdate frequency

ZENmix Breathing Timer & Pacer ships an update every 5 months, Kaevra fortnightly. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
ZENmix Breathing Timer & Pacer versus Kaevra: the parameters behind the verdict, then further details
ParameterZENmix Breathing Timer & PacerKaevra
PriceFreeFree
Rating4.1 (7 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings7 — better—
Update frequencyEvery 5 monthsFortnightly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better17.0
Further details — not scored
Size4 MB10 MB
Age rating4+4+
DeveloperJens BojeRadu Zubascu

In-app purchases

1 purchases

ZENmix Breathing Timer & Pacer

One-time1
  • Premium$3.99
None

Kaevra

No in-app purchases

Questions

Is ZENmix Breathing Timer & Pacer free?
ZENmix Breathing Timer & Pacer is free to download, with in-app purchases available.
Is Kaevra free?
Kaevra is free to download, with no in-app purchases.
Do ZENmix Breathing Timer & Pacer or Kaevra have ads?
Neither ZENmix Breathing Timer & Pacer nor Kaevra shows ads.
Which is updated more often, ZENmix Breathing Timer & Pacer or Kaevra?
ZENmix Breathing Timer & Pacer ships an update every 5 months, and Kaevra fortnightly. Most recently, ZENmix Breathing Timer & Pacer was updated on November 7, 2026 and Kaevra on October 31, 2026.

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