Comparison

Zen Planner Member App vs SIXPAC®

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

Head to head
About

Zen Planner Member App

Manage your gym, school, or studio activities from your phone. Reserve classes, track workouts, view membership details, and manage payments. Stay connected with your fitness community and monitor your progress.

Highlights
  • Class reservation and waitlisting
  • Workout tracking and leaderboards
  • Membership and account management
  • Payment processing
  • Multi-gym account login
  • View class details and instructor bios
Features
Read full description

With Zen Planner's app, stay connected with your gym from anywhere! Use the Zen Planner app to: - View your gym, school or studio's calendar - Reserve your spot in class or join a waitlist - View class details and instructor bios - See who else is coming to your favorite class - Add and manage your saved credit cards - View details about your membership access - Update your profile and display options - View and manage your upcoming reservations - Go to multiple gyms? Log in to all of your Zen Planner accounts, in one place - Workout Tracking: View a workout, log results, view your gym's leaderboard, like or comment on others' results - Use your “account balance” to pay for items (you can now hold money on your account to use later) Note: your gym, school or studio must use Zen Planner, and you must login with your valid member credentials. Need help with our app? Contact support@zenplanner.com Your gym doesn't use Zen Planner? Tell your business owner to check it out.

About

SIXPAC®

This business software enables users to accept payments with a sleek and powerful solution. It is designed to connect communities and drive movements, offering an agile and robust platform.

Highlights
  • Accept payments
  • Sleek software solution
  • Agile and robust platform
  • Connects communities
  • Drives movements
Features
Read full description

Accept Payments with SIXPAC: https://www.sixpac.com/. A sleek, powerful software solution—agile, robust, and built with the precision of a sculpted six-pack. SIXPAC isn’t just about performance; it’s about connecting communities and driving a movement

Screenshots

Zen Planner Member App4 screens
SIXPAC®3 screens

Verdict

The call

The clearest difference is rating: Zen Planner Member App at 4.6 against SIXPAC®'s 1.0. Zen Planner Member App also leads on ratings volume (7.6K vs 1) and iOS requirement (13.0 vs 16.4). SIXPAC®'s advantage is update cadence (fortnightly vs every 3 months). On price, ads, in-app purchases and monetization model 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

Zen Planner Member App holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Zen Planner Member App has 7.6K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Zen Planner Member App ships an update every 3 months, SIXPAC® fortnightly. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 6 level
Zen Planner Member App versus SIXPAC®: the parameters behind the verdict, then further details
ParameterZen Planner Member AppSIXPAC®
PriceFreeFree
Rating4.6 (7.6K ratings) — better1.0 (1 ratings)
Positive reviews21.0% of reviews—
Number of ratings7.6K — better1
Update frequencyEvery 3 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better16.4
Further details — not scored
Size14 MB102 MB
Age rating4+17+
DeveloperDaxko LLCSIX PAC OTG, LLC

Customer experience

Zen Planner Member App

All ratings7,555 ratings
Positive89.8%
Neutral2.1%
Negative8.0%
Written reviews243 reviews
Positive21.0%
Neutral9.9%
Negative69.1%

SIXPAC®

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Zen Planner Member App

Reported bugs

5 issues
  • App crashes on launch
  • Unable to update payment methods
  • Incorrect class reservations and attendance tracking
  • Calendar sync deletes other events
  • Waitlist notifications not working

Requested features

5 requests
  • Add ability to cancel recurring classes
  • Improve attendance tracking and history
  • Integrate with more calendar apps
  • Provide better customer support
  • Enhance mobile app stability and responsiveness

SIXPAC®

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Zen Planner Member App

No in-app purchases

None

SIXPAC®

No in-app purchases

Questions

Is Zen Planner Member App free?
Zen Planner Member App is free to download, with no in-app purchases.
Is SIXPAC® free?
SIXPAC® is free to download, with no in-app purchases.
Which has better reviews, Zen Planner Member App or SIXPAC®?
Zen Planner Member App is rated higher. Zen Planner Member App averages 4.6 out of 5 from 7.6K ratings, while SIXPAC® averages 1.0 from 1 ratings.
Do Zen Planner Member App or SIXPAC® have ads?
Neither Zen Planner Member App nor SIXPAC® shows ads.
Which is updated more often, Zen Planner Member App or SIXPAC®?
Zen Planner Member App ships an update every 3 months, and SIXPAC® fortnightly. Most recently, Zen Planner Member App was updated on November 7, 2026 and SIXPAC® on November 5, 2026.

Other comparisons