Lone Mountain vs Ankle Flex
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lone Mountain
This app offers a variety of children's activities including gymnastics, swimming, preschool, and dance. It aims to provide a safe and fun environment for kids to develop confidence and skills for life.
- Gymnastics classes
- Swimming lessons
- Active-learning preschool
- Dance programs
- Ninja classes
- Safe and fun environment
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Lone Mountain is Bozeman's premier location for kid's activities - gymnastics, swimming, active-learning preschool, dance and ninja! We are here to provide a safe, fun environment for kids to thrive. When kids are supported in their efforts, we believe the confidence and skills they develop set them on a path of success and fun for life!
Ankle Flex
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A timer app associated with the Ankle Flex physical therapy device. Includes the default timers for the Ankle Flex protocol, the ability to create new custom timers, and automatic activity logging.
Screenshots
Verdict
The clearest difference is update cadence: Lone Mountain at every 4 weeks against Ankle Flex's every 5 months. Lone Mountain also leads on iOS requirement (13.0 vs 15.6). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Lone Mountain ships an update every 4 weeks, Ankle Flex every 5 months. The most recent releases landed on October 3, 2026 and October 12, 2026 respectively.
| Parameter | Lone Mountain | Ankle Flex |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 4 weeks — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 59 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Lone Mountain, LLC | Perry Hooker |
In-app purchases
Lone Mountain
No in-app purchases
Ankle Flex
No in-app purchases
Questions
Is Lone Mountain free?
Is Ankle Flex free?
Do Lone Mountain or Ankle Flex have ads?
Which is updated more often, Lone Mountain or Ankle Flex?
Other comparisons
