Comparison

Karma Yoga SF vs Release Log

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

Head to head
About

Karma Yoga SF

Discover upbeat yoga and movement classes designed around core yoga principles. Experience state-of-the-art studios with heat and humidity, fostering a community for growth and inspiration. Explore diverse class styles including Power Yoga, Hot Pilates, and Bikram-inspired sequences.

Highlights
  • Upbeat movement classes
  • Heated studios
  • Power Yoga
  • Yin Flow w/ Essential Oils
  • Hot 26 (Bikram inspired)
  • Hot Pilates (hour & express)
Features
Read full description

KARMA YOGA strives to create upbeat movement classes built around the core concepts of yoga. Karma Yoga has 2 state-of-the-art studios with heat and humidity to provide a balanced, enjoyable experience. Our ultimate goal is to cultivate a space where like-minded people can gather, grow, move, and inspire one another on and off the mat. We offer a wide variety of classes, from Power Yoga, Yin Flow w/ Essential Oils, Hot 26 a Bikram inspired movement and Hot Pilates both in an hour long and express format. All classes but the Yin Flow are heated.

About

Release Log

This health tracker helps you monitor a specific habit to potentially lower prostate cancer risk, offering a stylish interface with one-tap logging and achievement badges. It provides health science notes and an optional competitive leaderboard feature.

Highlights
  • One-tap logging
  • Monthly goal tracker
  • Vintage badge achievements
  • Full history tracking
  • Health science notes
  • Optional competitive leaderboard
Features
Read full description

Release Log is the only health tracker built around one of science's most gentlemanly findings: men who ejaculate 21 or more times per month have a significantly lower risk of prostate cancer, according to research from Harvard Medical School. So consider this your doctor's orders. Delivered in style. Designed with the polish of a classic gentleman's study — rich leather tones, gold accents, and zero clutter — Release Log gives you a private, elegant space to track your monthly count, earn vintage achievement badges, and stay informed about the real science behind the habit. FEATURES • One-tap logging — clean, discreet, and satisfying • Monthly goal tracker toward your 21/month target • Vintage badge achievements for milestones worth celebrating • Full history so you always know where you stand • Health science notes grounded in real research THE GENTLEMEN'S LEAGUE (optional) For those who prefer their health habits with a competitive edge. • Create an account and join the monthly leaderboard • Invite friends with a private invite code • Exchange gentleman's taunts when you take the lead • Receive a notification when you've been overtaken • Recover your account anytime using your invite code League participation is entirely opt-in. Your username and rank are visible to friends you invite — nothing else. Solo tracking stays on your device. No account is required to use the app. Whether you're motivated by the science, the streaks, or a healthy rivalry with a fellow gentleman — Release Log makes the habit feel like a ritual rather than a guilty tally. Take your health seriously. Do it in style.

Screenshots

Karma Yoga SF3 screens
Release Log4 screens

Verdict

The call

The clearest difference is update cadence: Release Log at daily against Karma Yoga SF's every 4 weeks. Release Log also leads on monetization model (free vs ad-supported). Karma Yoga SF's advantage is ratings volume (348 vs 1). On price, rating, review sentiment and ads 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Karma Yoga SF against 5.0 for Release Log. That said, the two scores are not equally well evidenced: Karma Yoga SF has 348 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Karma Yoga SF ships an update every 4 weeks, Release Log daily. Both last shipped on October 10, 2026.

Scorecard3 real differences · 7 level
Karma Yoga SF versus Release Log: the parameters behind the verdict, then further details
ParameterKarma Yoga SFRelease Log
PriceFreeFree
Rating5.0 (348 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings348 — better1
Update frequencyEvery 4 weeksDaily — better
AdsNoNo
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhoneiPhone, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size38 MB44 MB
Age rating4+17+
DeveloperMariana Tek CorporationDylan Protus

Customer experience

Karma Yoga SF

All ratings348 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Release Log

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Karma Yoga SF

No in-app purchases

None

Release Log

No in-app purchases

Questions

Is Karma Yoga SF free?
Karma Yoga SF is free to download, with no in-app purchases.
Is Release Log free?
Release Log is free to download, with no in-app purchases.
Which has better reviews, Karma Yoga SF or Release Log?
Karma Yoga SF and Release Log are both rated 5.0 out of 5 on the App Store, from 348 and 1 ratings respectively.
Do Karma Yoga SF or Release Log have ads?
Neither Karma Yoga SF nor Release Log shows ads.
Which is updated more often, Karma Yoga SF or Release Log?
Karma Yoga SF ships an update every 4 weeks, and Release Log daily. Most recently, Karma Yoga SF was updated on October 10, 2026 and Release Log on October 10, 2026.

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