Comparison

Teeter Move vs CastleFit

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

Head to head
About

Teeter Move

Access a vast library of trainer-led workouts and guided programs for various fitness levels. Improve your total body fitness with routines designed for specific equipment and general well-being. Enjoy a comprehensive fitness experience without any subscription fees.

Highlights
  • Unlimited trainer-led workouts
  • Guided fitness programs
  • Workouts for all fitness levels
  • Low-impact cardio
  • Full-body toning
  • Strength training
  • Recovery sessions
Features
Read full description

Get unlimited access to trainer-led workouts and guided programs designed for Teeter equipment and beyond — all for free, no subscription required. From beginner courses to hard‑driving HIIT workouts, our trainers will help guide you to total body fitness on your Teeter FitForm, Power10, FreeStep, FitSpine, and more. Workouts That Fit Your Life Teeter Move includes a growing library of trainer-led workouts designed for all fitness levels, from total beginners to experienced users. You’ll find everything from low-impact cardio and full-body toning to strength training and recovery sessions. All classes are led by certified Teeter trainers who guide you through every move with clarity, motivation, and expertise.

About

CastleFit

This app offers guided stretching and mobility sessions to relieve pain, improve flexibility, and aid recovery. It provides routines for various needs, from injury recovery to pre-training warm-ups, all accessible at home.

Highlights
  • Guided stretch and mobility sessions
  • Targeted relief for specific body parts
  • HD instructional videos
  • Sessions organized by age, ability, and goals
  • Active and passive stretching routines
  • Device lineup browsing and purchasing
Features
Read full description

Relieve pain. Improve flexibility. Recover faster. Castle Fit brings the full CastleFlexx experience to your phone — guided stretch and mobility sessions built around the device that helps treat the root causes of lower back pain, plantar fasciitis, tight calves, hamstring tightness, and limited mobility. Whether you are recovering from an injury, loosening up before training, or building a daily movement habit, Castle Fit gives you a clear, follow-along routine you can do at home. WHAT YOU GET ◆ Dozens of instructional HD videos and relaxing flows ◆ Sessions organized by your age, ability, and goals ◆ Guided programs from leading trainers and therapists ◆ Active and passive stretching routines for full-body mobility ◆ Targeted relief for calves, hamstrings, hips, lower back, and feet SHOP THE FULL RANGE ▸ Browse the complete CastleFlexx device lineup and accessories ▸ Save your favorites to a wishlist ▸ Fast, secure checkout ▸ Track your orders from purchase to delivery ▸ Get updates on new arrivals and restocks TRUSTED BY EXPERTS AND ATHLETES CastleFlexx is recommended by clinicians and chiropractors and used by professional athletes as part of their recovery. The device pairs stretching with core strengthening for a balanced, controlled experience. BUILT FOR YOUR ROUTINE Follow along at your own pace, choose sessions that match how your body feels today, and come back to the flows that work best for you. Everything is designed to keep you moving, mobile, and pain-free. Download Castle Fit and start moving better today.

Screenshots

Teeter Move4 screens
CastleFit4 screens

Verdict

The call

The clearest difference is update cadence: CastleFit at every 2 weeks against Teeter Move's every 6 weeks. Teeter Move's advantage is ratings volume (9 vs 2). On price, rating, ads and in-app purchases 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

On the App Store both sit at effectively the same score — 3.9 for Teeter Move against 4.0 for CastleFit. Both are backed by a comparable volume of ratings — 9 and 2 respectively.

UpkeepUpdate frequency

Teeter Move ships an update every 6 weeks, CastleFit every 2 weeks. The most recent releases landed on November 3, 2026 and October 22, 2026 respectively.

Scorecard2 real differences · 8 level
Teeter Move versus CastleFit: the parameters behind the verdict, then further details
ParameterTeeter MoveCastleFit
PriceFreeFree
Rating3.9 (9 ratings)4.0 (2 ratings) — better
Positive reviews33.3% of reviews—
Number of ratings9 — better2
Update frequencyEvery 6 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0.0 — better15.1
Further details — not scored
Size58 MB45 MB
Age rating17+4+
DeveloperTeeterCastle Flexx

Customer experience

Teeter Move

All ratings8 ratings
Positive75.0%
Neutral12.5%
Negative12.5%
Written reviews33 reviews
Positive33.3%
Neutral9.1%
Negative57.6%

CastleFit

All ratings2 ratings
Positive50.0%
Neutral50.0%
Negative0.0%

In-app purchases

None

Teeter Move

No in-app purchases

None

CastleFit

No in-app purchases

Questions

Is Teeter Move free?
Teeter Move is free to download, with no in-app purchases.
Is CastleFit free?
CastleFit is free to download, with no in-app purchases.
Which has better reviews, Teeter Move or CastleFit?
CastleFit is rated higher. Teeter Move averages 3.9 out of 5 from 9 ratings, while CastleFit averages 4.0 from 2 ratings.
Do Teeter Move or CastleFit have ads?
Neither Teeter Move nor CastleFit shows ads.
Which is updated more often, Teeter Move or CastleFit?
Teeter Move ships an update every 6 weeks, and CastleFit every 2 weeks. Most recently, Teeter Move was updated on November 3, 2026 and CastleFit on October 22, 2026.

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