Comparison

Clockout vs Mastermind19

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

Head to head
About

Clockout

Connect with ambitious professionals in your local area through curated social events. Discover networking opportunities, find collaborators, and stay updated on industry happenings.

Highlights
  • Localized social network
  • Discover social clubs and mixers
  • Find cofounders and collaborators
  • Access exclusive industry events
  • Concierge team approval
  • Invite-only access
Features
Read full description

Escape the grind and skip the corporate happy hours. We’re a localized social network made for the next generation of professionals. Meet ambitious people in your area at thousands of social clubs, mixers, galas, and more. Find your dream cofounder at a brunch club, unlock access to the hottest rooftop mixers, and see what everyone in your industry is talking about. All member applications are approved by our concierge team (if you don't do waitlists, ask a friend for an invite).

About

Mastermind19

This private, invitation-only app connects business-building golfers. Browse and book golf trips, track tournament standings, and connect with members through a community feed and direct messaging. Manage your membership, shop for merchandise, and coordinate event details.

Highlights
  • Browse and book curated golf trips
  • Track M19 Cup standings
  • Connect with members via community feed
  • Direct and group messaging
  • Member wallet for transactions
  • Access guest profiles for events
Read full description

Mastermind19 is a private, invitation-only club for golfers who build businesses — and the app is where the membership lives. GOLF TRIPS Browse the season's curated trips to premier courses across the country. Book your spot in seconds, add a guest, choose your upgrades, and pay with your member wallet or card on file. Every detail — itinerary, hotel, courses, tee times — lives in your pocket. THE M19 CUP Every event counts. Follow the season-long M19 Cup standings, track your position in the Gross and Net divisions, browse past seasons, and count down to The Championship. COMMUNITY A network worth the trip. Share wins in the community feed, find members by market or industry on the member map, and join industry groups that match your world. MESSAGES Direct messages, group chats, and event chats that bring each trip's group together before you arrive — planning, travel coordination, and tee-time talk included. MEMBER WALLET Load credit, track every transaction, and book trips without pulling out a card. Your balance, your history, all transparent. CLUB SHOP Member merchandise, shipped to your door. BRINGING A GUEST? Guests invited on a trip get their own app access for the event — the group chat, the scorecards, the full experience. --- Membership in Mastermind19 is by invitation. If you've received an invite, tap the link in your email to set up your account. Interested in joining? Visit mastermind19.com.

Screenshots

Clockout4 screens
Mastermind193 screens

Verdict

The call

The clearest difference is review sentiment: Mastermind19 at 100% against Clockout's 62%. Mastermind19 also leads on in-app purchases (none vs 10) and ads (none vs shown). Clockout's advantage is ratings volume (8K vs 2) and chart position (#105 vs unranked). On price, update cadence and device support 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. Clockout sells 10 in-app purchases, starting at $7.99 per 7 days. Mastermind19 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Mastermind19 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Clockout has 8K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 62% of Clockout's written reviews are positive against 100% of Mastermind19's.

UpkeepUpdate frequency

Clockout ships an update weekly, Mastermind19 every 4 days. The most recent releases landed on November 12, 2026 and October 31, 2026 respectively.

Scorecard8 real differences · 3 level
Clockout versus Mastermind19: the parameters behind the verdict, then further details
ParameterClockoutMastermind19
PriceFreeFree
Rating4.7 (8K ratings)5.0 (2 ratings) — better
Positive reviews62.2% of reviews100.0% of reviews — better
Number of ratings8K — better2
Update frequencyWeeklyEvery 4 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#105 — better—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better18.0
Further details — not scored
Size173 MB29 MB
Age rating17+17+
DeveloperClockout INC.Joel Kern

Customer experience

Clockout

All ratings7,976 ratings
Positive93.2%
Neutral1.3%
Negative5.5%
Written reviews635 reviews
Positive62.2%
Neutral2.8%
Negative35.0%

Mastermind19

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Clockout

Reported bugs

5 issues
  • Repeated app crashes and freezes
  • Issues with account creation and login
  • Inconsistent event scheduling and notifications
  • Inability to update profile information
  • Referral system bugs and errors

Requested features

5 requests
  • Add regional/city-based filters
  • Improve profile editing and customization
  • Introduce more flexible pricing options
  • Enhance search and discovery capabilities
  • Provide better transparency in the approval process

Mastermind19

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Clockout

Subscriptions9
  • Clockout Gold$7.997 Days
  • Clockout Gold$14.001 Month
  • Clockout Gold$21.901 Month
Show 6 more
  • Clockout Gold3 Days trial$24.997 Days
  • Clockout Gold$27.953 Months
  • Clockout Gold7 Days trial$29.991 Month
  • Clockout Gold$42.003 Months
  • Clockout Gold3 Days trial$93.003 Months
  • Clockout Gold7 Days trial$99.991 Year
One-time1
  • RSVP$2.00
None

Mastermind19

No in-app purchases

Questions

Is Clockout free?
Clockout is free to download, with in-app purchases available.
Is Mastermind19 free?
Mastermind19 is free to download, with no in-app purchases.
Which has better reviews, Clockout or Mastermind19?
Mastermind19 is rated higher. Clockout averages 4.7 out of 5 from 8K ratings, while Mastermind19 averages 5.0 from 2 ratings.
Do Clockout or Mastermind19 have ads?
Clockout shows ads; Mastermind19 does not.
Which is updated more often, Clockout or Mastermind19?
Clockout ships an update weekly, and Mastermind19 every 4 days. Most recently, Clockout was updated on November 12, 2026 and Mastermind19 on October 31, 2026.

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