Comparison

MIT Recreation vs Sauna Tracker & Session Log

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

Head to head
About

MIT Recreation

Connect to MIT Recreation programs and services, manage your account, and browse available offerings. Register for classes, book court space, and view your program packages. Private lessons require direct scheduling with instructors.

Highlights
  • Account management
  • Payment processing
  • Program browsing
  • Class registration
  • Court space booking
  • Package viewing
Features
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Students, members and guests are able to connect to MIT Recreation programs and services from their mobile device. All patrons will have access in the app to: - View and edit general account information - Update payment methods, pay balances, and view statements - View available packages, including expired or used packages. - Browse programming by location, category, instructor, and age or specific program. - Register for programs - Register for group exercise classes and view scheduled classes ahead of time. - View and book reservations for programs, group exercise classes and court space NOTE: Private lessons are not available to be booked through the app, only purchased. Lessons will be scheduled directly with the instructor or therapist. For more information contact mitrecsports@mit.edu or visit www.mitrecsports.com

About

Sauna Tracker & Session Log

Features
Read full description

PREMIUM — PURCHASE REQUIRED: All features described below are part of Pro and require a purchase: a weekly or yearly auto-renewing subscription, or a one-time lifetime purchase. WHAT YOU GET Track every sauna and temperature contrast therapy session. Record temperature in Celsius, duration in minutes, rounds, cooldown time, a perceived benefit rating from 1 to 5, and notes. Six session types: Sauna, infrared, steam room, cold plunge, ice bath, contrast therapy. Guided session timer: Protocols with guided heat → cold → rest phases. Six preset programs from beginner sauna to advanced athlete. PERFECT FOR Anyone building a sauna habit or tracking temperature contrast therapy. Whether you are starting out or optimizing performance, see your sessions accumulate over time. WHAT YOU'LL SEE Session history list (7-day view). Heat-minute trend chart. Session-type breakdown. Perceived benefit trend. Patterns by day of week. Session streak by day. Health insights cited from research (Hussain & Cohen 2018, Cleveland Clinic). Safety guidelines are built into every session. PRIVATE BY DEFAULT All data stored locally via SwiftData. Your privacy stays yours—no cloud sync, no account to create, no tracking. PREMIUM (PURCHASE REQUIRED) SaunaLog Premium unlocks complete session tracking with guided timer, insights, statistics, and subscription levels: Weekly, Yearly, or Lifetime purchase. Terms of Use: https://leanstudio.asia/terms-of-use Privacy Policy: https://leanstudio.asia/privacy-policy Support: support@leanstudio.asia

Screenshots

MIT Recreation4 screens
Sauna Tracker & Session Log4 screens

Verdict

The call

The clearest difference is update cadence: Sauna Tracker & Session Log at every 4 months against MIT Recreation's every 9 months. MIT Recreation's advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

MIT Recreation ships an update every 9 months, Sauna Tracker & Session Log every 4 months. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

Scorecard2 real differences · 8 level
MIT Recreation versus Sauna Tracker & Session Log: the parameters behind the verdict, then further details
ParameterMIT RecreationSauna Tracker & Session Log
PriceFreeFree
Rating1.5 (23 ratings) — better—
Positive reviews11.1% of reviews—
Number of ratings23 — better—
Update frequencyEvery 9 monthsEvery 4 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better17.0
Further details — not scored
Size38 MB4 MB
Age rating4+4+
DeveloperMassachusetts Institute of TechnologyLEAN ASIA CO., LTD

In-app purchases

None

MIT Recreation

No in-app purchases

None

Sauna Tracker & Session Log

No in-app purchases

Questions

Is MIT Recreation free?
MIT Recreation is free to download, with no in-app purchases.
Is Sauna Tracker & Session Log free?
Sauna Tracker & Session Log is free to download, with no in-app purchases.
Do MIT Recreation or Sauna Tracker & Session Log have ads?
Neither MIT Recreation nor Sauna Tracker & Session Log shows ads.
Which is updated more often, MIT Recreation or Sauna Tracker & Session Log?
MIT Recreation ships an update every 9 months, and Sauna Tracker & Session Log every 4 months. Most recently, MIT Recreation was updated on October 7, 2026 and Sauna Tracker & Session Log on October 13, 2026.

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