Comparison

Xlinq Authenticator vs Personal Trainer

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

Head to head
About

Xlinq Authenticator

Read full description

Xlinq authenticator app

About

Personal Trainer

This app helps personal trainers manage clients, schedule appointments, and track payments. It offers financial statistics and a premium subscription for advanced features. Stay organized and grow your fitness business.

Highlights
  • Client management
  • Workout appointment scheduling
  • Payment recording
  • Payment tracking
  • Financial statistics
  • Subscription management
Features
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The Best App for Personal Trainer. Manage your Clients, Payments and plan your Workout appointments. **MAJOR FEATURES: - Manage your clients - Plan your workouts appointments - Record the payments you cash in - Check the payments to cash in - View your financial statistics Personal Trainer Premium Personal Trainer offers a Premium version available as an auto-renewable subscription. Payment will be charged to iTunes Account at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period at the rate of your selected plan above. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings on the device. Once purchased, refunds will not be provided for any unused portion of the term. Privacy policy: http://personaltrainer.nicolaeusebi.com/Home/Privacy Terms of use: http://personaltrainer.nicolaeusebi.com/Home/Terms

Screenshots

Xlinq Authenticator4 screens
Personal Trainer4 screens

Verdict

The call

The clearest difference is in-app purchases: Xlinq Authenticator at none against Personal Trainer's 2. Personal Trainer's advantage is update cadence (every 2 weeks vs every 10 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. Personal Trainer sells 2 in-app purchases, starting at $4.99 per month. Xlinq Authenticator asks for nothing beyond the download.

UpkeepUpdate frequency

Xlinq Authenticator ships an update every 10 months, Personal Trainer every 2 weeks. Both last shipped on November 3, 2026.

Scorecard2 real differences · 8 level
Xlinq Authenticator versus Personal Trainer: the parameters behind the verdict, then further details
ParameterXlinq AuthenticatorPersonal Trainer
PriceFreeFree
Rating—3.2 (9 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—9 — better
Update frequencyEvery 10 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better17.0
Further details — not scored
Size291 MB27 MB
Age rating4+4+
DeveloperLars de KroonNicola Eusebi

In-app purchases

None

Xlinq Authenticator

No in-app purchases

2 purchases

Personal Trainer

Subscriptions2
  • Premium Monthly$4.991 Month
  • Premium Yearly$29.491 Year

Questions

Is Xlinq Authenticator free?
Xlinq Authenticator is free to download, with no in-app purchases.
Is Personal Trainer free?
Personal Trainer is free to download, with in-app purchases available.
Do Xlinq Authenticator or Personal Trainer have ads?
Neither Xlinq Authenticator nor Personal Trainer shows ads.
Which is updated more often, Xlinq Authenticator or Personal Trainer?
Xlinq Authenticator ships an update every 10 months, and Personal Trainer every 2 weeks. Most recently, Xlinq Authenticator was updated on November 3, 2026 and Personal Trainer on November 3, 2026.

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