Comparison

Milestone Strength vs Harlow

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

Head to head
About

Milestone Strength

Achieve your health and fitness goals with a personalized plan. This application provides a structured approach to help you reach your objectives.

Highlights
  • Personalized fitness plans
  • Goal achievement tracking
  • Health and fitness focus
  • Structured approach
Features
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Download the Milestone Strength app. This app will let you see your plan designed to help you achieve your health and fitness goals.

About

Harlow

Features
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The app easily allows you to keep on top of your workout schedule and your memberships. You can: - View what's new the first time you log into the app after getting any new release. - View the group fitness timetables. - Easily book a spot in class and just as easily cancel your booking and free up the spot for others. - Add class bookings to your device calendar to get class reminders. - View details of your membership – see when your next payment is due. - Easily change the payment method for your direct debits. - Make part or full payments on overdue amounts against your memberships. A badge indicates if you have any overdue payments. - Going on holiday? No problem. Just suspend your membership. - View a dashboard of your weekly or monthly workout related activity. - Set goals on the dashboard and track your progress towards achieving them. - Share classes with your friends or colleagues via most social media sites (excl Facebook). Opening the shared link will launch the mobile app and open the class details screen if they have the same mobile app installed. - Add yourself to the waitlist on full classes (if they support that). - Integration with Apple Health, where you can view energy (calories burned) and steps against past bookings in Timetable and Bookings, view energy, steps, average heart rate and heart rate range on class details screens and view energy and steps for each day since 1st day of last month in a vertical graphical format in the Activity screen.

Screenshots

Milestone Strength4 screens
Harlow4 screens

Verdict

The call

The clearest difference is in-app purchases: Harlow at none against Milestone Strength's 1. Harlow also leads on update cadence (every 2 months vs every 21 months). On price, ads, device support 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. Milestone Strength sells 1 one-off in-app purchase. Harlow asks for nothing beyond the download.

UpkeepUpdate frequency

Milestone Strength ships an update every 21 months, Harlow every 2 months. The most recent releases landed on October 25, 2026 and October 12, 2026 respectively.

Scorecard2 real differences · 8 level
Milestone Strength versus Harlow: the parameters behind the verdict, then further details
ParameterMilestone StrengthHarlow
PriceFreeFree
Rating4.1 (15 ratings) — better—
Positive reviews75.0% of reviews—
Number of ratings15 — better—
Update frequencyEvery 21 monthsEvery 2 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.115.1
Further details — not scored
Size20 MB175 MB
Age rating4+4+
DeveloperLayne FletcherClubworx

In-app purchases

1 purchases

Milestone Strength

One-time1
  • Custom Training and Nutrition$449.99
None

Harlow

No in-app purchases

Questions

Is Milestone Strength free?
Milestone Strength is free to download, with in-app purchases available.
Is Harlow free?
Harlow is free to download, with no in-app purchases.
Do Milestone Strength or Harlow have ads?
Neither Milestone Strength nor Harlow shows ads.
Which is updated more often, Milestone Strength or Harlow?
Milestone Strength ships an update every 21 months, and Harlow every 2 months. Most recently, Milestone Strength was updated on October 25, 2026 and Harlow on October 12, 2026.

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