Comparison

Speir On Demand vs Pact31

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

Head to head
About

Speir On Demand

Engage in athletic Pilates workouts that blend classical techniques with functional training. Improve posture, sculpt muscles, and boost metabolism with targeted sequences designed for overall strength and wellness. This app offers a mind-body approach to movement for a healthier aging process.

Highlights
  • Over 250+ workouts
  • Weekly workout schedule
  • Mat and reformer plans
  • New weekly releases
  • Prenatal series
  • Tutorials
Features
Read full description

Join Andrea Speir for form-focused, targeted and athletic workouts that fuse classical Pilates with functional training. The Pilates style sequences improve posture, sculpt muscles, boost metabolism, and leave your entire body feeling and looking fantastic. If you are looking for a mind-body based workout that focuses on educated movement that will improve your trajectory of aging, wellness and overall strength and tone, Speir On Demand is for you! What's Inside: Over 250+ workouts A weekly schedule published every Sunday Plans for mat and reformer ranging from 5-30 days New weekly releases Prenatal Series Tutorials To access all features and content you can subscribe to Speir Pilates Holdings, LLC on a monthly or yearly basis with an auto-renewing subscription right inside the app.* Pricing can vary by region and will be confirmed before purchase in the app. In app subscriptions will automatically renew at the end of their cycle. All payments will be paid through your iTunes Account and may be managed under Account Settings after the initial payment. Subscription payments will automatically renew unless deactivated at least 24-hours before the end of the current cycle. Your account will be charged for renewal at least 24-hours prior to the end of the current cycle. Any unused portion of your free trial will be forfeited upon payment. Cancellations are incurred by disabling auto-renewal. Terms of Service: https://watch.speirpilates.com/tos Privacy Policy: https://watch.speirpilates.com/privacy

About

Pact31

Features
Read full description

Pact31 is the accountability app that turns consistency into a team sport. Show up, prove it, and let your pact keep you honest—at any fitness level. Pact = Your squad, 31 = days/month max. Create or join a pact: a group committed to moving every day. Your daily target is the day of the month—do 1 rep on the 1st, 15 on the 15th, 31 on the 31st. Finish your set, submit proof, and earn your points. Your pact sees it, reacts, and keeps you going. Miss a day? A makeup submission still counts for half credit—because showing up late beats not showing up at all. No shortcuts, no excuses—just steady progress together. FEATURES • Daily proof check-ins — video for gym moves, photo for distance activities (miles, cycling, steps, swimming). Proof builds trust and momentum • Day-based targets — the date sets your reps or distance (1–31) for a simple, scalable challenge • Points that reward consistency — on-time check-in earns 10 pts, makeup earns 5. Every rep counts • Pact chat — real-time group messages with emoji reactions • Absence votes — miss 3 days in a row and your pact gets a 24-hour vote on whether to remove you. Majority rules. Stay consistent or get cut. • Pact vs. Pact Battles — challenge rival groups to a month-long battle. Scores are averaged per member so any size pact can compete fairly. Winners get a shareable Certificate of Victory and a permanent win on the leaderboard • Battle Feed — watch rival proof roll in live, track the real-time scoreboard, and fire off trash talk in the battle chat • Challenge wins history — your all-time win record never gets deleted. Build your legacy • Money Pot — set stakes for a challenge; losers see exactly what they owe and settle up directly with the winners via Venmo, PayPal, or cash, outside the app • Leaderboards — see who's leading inside your pact and globally across all public pacts • Workout calendar — track your streak and makeup days at a glance • Custom ranks — climb from Couch Potato to Unstoppable as your lifetime completions grow • Reminders — set your daily nudge to stay on track • Personal stats — streak, best streak, total days done, rank progress • Notifications — get notifications when another pact member submits their check-in and/or option to set a daily reminder for yourself • Supports push-ups, sit-ups, squats, pull-ups, burpees, lunges, dips, plank, jumping jacks, mountain climbers, miles run, cycling, daily steps, swimming, yoga, and more Whether you're just getting started or pushing PRs, solo or with friends, Pact31 keeps you consistent—and makes it fun. Make your pact. Keep it.

Screenshots

Speir On Demand4 screens
Pact314 screens

Verdict

The call

The clearest difference is in-app purchases: Pact31 at none against Speir On Demand's 2. Pact31 also leads on update cadence (daily vs every 2 months). Speir On Demand's advantage is device support (3 vs 1). On price, ads 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. Speir On Demand sells 2 in-app purchases, starting at $28.99 per month. Pact31 asks for nothing beyond the download.

UpkeepUpdate frequency

Speir On Demand ships an update every 2 months, Pact31 daily. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

Scorecard3 real differences · 7 level
Speir On Demand versus Pact31: the parameters behind the verdict, then further details
ParameterSpeir On DemandPact31
PriceFreeFree
Rating5.0 (72 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings72 — better—
Update frequencyEvery 2 monthsDaily — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscription—
DevicesiPhone, iPad, Apple TV — betteriPhone
Requires iOS16.616.6
Further details — not scored
Size98 MB22 MB
Age rating4+4+
DeveloperSpeir Pilates Holdings, LLCLauren Katherine Sterns

Bugs and requests

Speir On Demand

Requested features

4 requests
  • More strength training reformer series
  • More Tower classes
  • More workouts in the 30-45 minute range
  • More search filters

Pact31

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Speir On Demand

Subscriptions2
  • Speir On Demand Monthly7 Days trial$28.991 Month
  • Speir On Demand Yearly7 Days trial$299.991 Year
None

Pact31

No in-app purchases

Questions

Is Speir On Demand free?
Speir On Demand is free to download, with in-app purchases available.
Is Pact31 free?
Pact31 is free to download, with no in-app purchases.
Do Speir On Demand or Pact31 have ads?
Neither Speir On Demand nor Pact31 shows ads.
Which is updated more often, Speir On Demand or Pact31?
Speir On Demand ships an update every 2 months, and Pact31 daily. Most recently, Speir On Demand was updated on October 24, 2026 and Pact31 on October 13, 2026.

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