Comparison

FORM Charleston vs Pact31

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

Head to head
About

FORM Charleston

Experience high-intensity, low-impact workouts designed by a Lagree certified studio. This app connects you to a fitness community in downtown Charleston, South Carolina.

Highlights
  • High-intensity workouts
  • Low-impact exercises
  • Lagree certified studio
  • Community fitness
  • Downtown Charleston location
Features
Read full description

FORM Charleston is a high intensity, low impact workout. We are a Lagree certified studio located in downtown Charleston, South Carolina.

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

FORM Charleston4 screens
Pact314 screens

Verdict

The call

The clearest difference is update cadence: Pact31 at daily against FORM Charleston's every 3 weeks. 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

FORM Charleston ships an update every 3 weeks, Pact31 daily. The most recent releases landed on October 9, 2026 and October 13, 2026 respectively.

Scorecard1 real difference · 8 level
FORM Charleston versus Pact31: the parameters behind the verdict, then further details
ParameterFORM CharlestonPact31
PriceFreeFree
Rating5.0 (84 ratings) — better—
Number of ratings84 — better—
Update frequencyEvery 3 weeksDaily — better
AdsNoNo
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhoneiPhone
Requires iOS16.0 — better16.6
Further details — not scored
Size38 MB22 MB
Age rating4+4+
DeveloperFORM Charleston, LLCLauren Katherine Sterns

In-app purchases

None

FORM Charleston

No in-app purchases

None

Pact31

No in-app purchases

Questions

Is FORM Charleston free?
FORM Charleston is free to download, with no in-app purchases.
Is Pact31 free?
Pact31 is free to download, with no in-app purchases.
Do FORM Charleston or Pact31 have ads?
Neither FORM Charleston nor Pact31 shows ads.
Which is updated more often, FORM Charleston or Pact31?
FORM Charleston ships an update every 3 weeks, and Pact31 daily. Most recently, FORM Charleston was updated on October 9, 2026 and Pact31 on October 13, 2026.

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