Comparison

Unlock by Locksmith vs LowFlo

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

Head to head
About

Unlock by Locksmith

Access a variety of workouts designed to improve strength and fitness. Train with celebrity trainers and unlock your potential with personalized challenges. Choose a subscription plan with a free trial to begin your fitness journey.

Highlights
  • Variety of workouts
  • Celebrity trainer access
  • Personalized challenges
  • Subscription plans
  • Free trial periods
  • Auto-renewal options
Features
Read full description

UNLOCK Welcome to my world of fitness. This is how I become stronger fitter & most importantly challenge myself from day to day. I’d like to welcome the trainers that help me stay at a high level of fitness all year round & now they are your trainers to help you challenge your self, step out your comfort zone & unlock your true potential, JUST LIKE ME! Unlock provides a variety of workouts to help you become stronger, fitter & most importantly challenge yourself from day to day. I’d like to welcome the trainers that help me stay at a high level of fitness all year round & now they are your trainers to help you challenge yourself, step out your comfort zone & unlock your true potential. Ready to work out & have access to a backstage pass with superstar musician Locksmith 1/4 of the multi platinum selling UK band Rudimental? Unlock provides a variety of workouts to help you become stronger, fitter & most importantly challenge yourself from day to day. Welcome to the team that help Locksmith stay at a high level of fitness all year round & now they are your trainers to help you challenge yourself, step out your comfort zone & unlock your true potential. To access all of the above, and start your journey to a NEW YOU all you need to do is choose a subscription that suits you! All my subscriptions come with an automatic free trial - so you can try the app for free. All subscriptions auto-renew and can be cancelled at any time - you're in control! Terms of use: https://unlockbylocksmith.com/gym/unlock/terms

About

LowFlo

Manage your fitness journey with this app. View class schedules, book sessions, and track your progress in strength, cardio, and mobility. Experience low-impact workouts with a positive atmosphere.

Highlights
  • View account details
  • Check class schedule
  • Book fitness classes
  • Low-impact workouts
  • Strength training
  • Cardio
  • Mobility exercises
Features
Read full description

On this app, you can view your account, check out our schedule, and book your classes! Low impact, high vibes, LowFlo allows you to work on your strength, your heart, and your mobility all in one.

Screenshots

Unlock by Locksmith4 screens
LowFlo4 screens

Verdict

The call

The clearest difference is in-app purchases: LowFlo at none against Unlock by Locksmith's 4. Unlock by Locksmith's advantage is device support (3 vs 1). On price, update cadence, 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. Unlock by Locksmith sells 4 in-app purchases, starting at $19.99 per month. LowFlo asks for nothing beyond the download.

UpkeepUpdate frequency

Unlock by Locksmith ships an update every 6 weeks, LowFlo every 4 weeks. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.

Scorecard3 real differences · 7 level
Unlock by Locksmith versus LowFlo: the parameters behind the verdict, then further details
ParameterUnlock by LocksmithLowFlo
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings—2 — better
Update frequencyEvery 6 weeksEvery 4 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.0
Further details — not scored
Size140 MB38 MB
Age rating4+4+
DeveloperGlobal Fitness Holdings LtdLoweFlo LTD

Customer experience

Unlock by Locksmith

Written reviews16 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

LowFlo

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

Unlock by Locksmith

Subscriptions4
  • Monthly Subscription7 Days trial$19.991 Month
  • Quarterly Subscription7 Days trial$49.993 Months
  • Bi-annual Subscription14 Days trial$99.996 Months
Show 1 more
  • Annual Subscription14 Days trial$119.991 Year
None

LowFlo

No in-app purchases

Questions

Is Unlock by Locksmith free?
Unlock by Locksmith is free to download, with in-app purchases available.
Is LowFlo free?
LowFlo is free to download, with no in-app purchases.
Do Unlock by Locksmith or LowFlo have ads?
Neither Unlock by Locksmith nor LowFlo shows ads.
Which is updated more often, Unlock by Locksmith or LowFlo?
Unlock by Locksmith ships an update every 6 weeks, and LowFlo every 4 weeks. Most recently, Unlock by Locksmith was updated on October 14, 2026 and LowFlo on October 15, 2026.

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