Comparison

TrainAsONE vs WeightSyncr

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

Head to head
About

TrainAsONE

This AI-powered running app creates personalized training plans that adapt to your progress, goals, and schedule. It helps minimize injury risk while maximizing performance, whether you're training for your first 5k or an ultra-marathon.

Highlights
  • AI-powered adaptive training plans
  • Custom plans for all distances
  • Injury risk minimization
  • Automatic adjustment for missed workouts
  • Multiple concurrent goal support
  • Post-activity analysis
Features
Read full description

TrainAsONE is the revolutionary multi-award-winning AI-powered training app that constantly adjusts your training plan according to you, your data and your goals. Running a dozen races this year? No problem, TrainAsONE can cater for multiple concurrent goals! Whatever your running experience, TrainAsONE creates a custom plan based precisely on you and your ability. Whatever the distance and target, be it completing your first 5k or podiuming an extreme ultra, TrainAsONE will work for you! Your plan is built specifically for you and your goals ensuring every workout will promote the most efficient and effective improvement in performance. You’ll never have to worry about overtraining, junk miles, or how to taper ever again! Around 70% of runners suffer an injury every year. Our plans work specifically to minimise your risk of injury whilst maximising your performance gains. TrainAsONE will get you to the start line in the best shape possible, safely! Life can be busy and unpredictable. Just tell TrainAsONE when and how long you can train, safe in the knowledge that TrainAsONE automatically adjusts for any missed or off-plan workouts. Had a cold, and don’t know how to return to your training? TrainAsONE does! -- Use the TrainAsONE app with no need for a subscription. All of the app's features and functions are open and accessible for any members of the TrainAsONE community regardless of your subscription status. Simply create an account and use the TrainAsONE app straight away. SUBSCRIPTION PRICING AND TERMS TrainAsONE offers two different auto-renewing subscription options providing advanced post-activity analysis: ● Monthly Subscription: £9.99 per month ● Yearly Subscription: £99.99 per year These prices are for United Kingdom customers. Pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence. Your TrainAsONE subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. You can go to your iTunes Account settings to manage your subscription and turn off auto-renew. Your iTunes Account will be charged when the purchase is confirmed. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription, where applicable. You can read more about our Privacy Policy here: https://www.trainasone.com/privacy/ You can read more about our Terms of Use: https://www.trainasone.com/terms-of-services/ Anticipatory Health Limited 2025

About

WeightSyncr

Effortlessly sync your weight data from Apple Health to Garmin Connect. Supports any scale that writes to Apple Health, offering automatic or on-demand synchronization. Keep your fitness profile current with minimal effort.

Highlights
  • Universal scale support via Apple Health
  • Automatic and manual weight syncing
  • Sync past weight entries
  • Two-factor authentication for Garmin
  • Privacy-focused data handling
Features
Read full description

WeightSyncr: Sync Apple Health Weight to Garmin Connect WeightSyncr helps you keep Garmin Connect up to date with your weight data from Apple Health, automatically or on demand. Use any scale that writes to Apple Health and keep everything in sync. Key Features • Universal Scale Support – Works with any scale that writes to Apple Health • Sync Past Entries (Premium) – Sync historical weigh-ins by date range • Auto-Sync (Premium) – Automatically sync new entries • Manual Sync – Sync individual weights with one tap • Two-Factor Authentication – Full support for Garmin accounts with 2FA • Privacy First – Your data stays on your device Why WeightSyncr? • Save Time – Avoid repetitive manual entry • Reliable Syncing – Keep your Garmin profile current with less effort • Flexible Setup – Works whether you use a smart scale or log in Apple Health manually • Built for Real Use – Great for athletes and everyday health tracking Try Premium free for 7 days to unlock Auto-Sync and Sync Past Entries. By downloading or using this app, you agree to the Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

TrainAsONE4 screens
WeightSyncr4 screens

Verdict

The call

The clearest difference is rating: WeightSyncr at 4.5 against TrainAsONE's 3.9. WeightSyncr also leads on review sentiment (71% vs 58%). TrainAsONE's advantage is update cadence (every 4 weeks vs every 2 months) and ratings volume (47 vs 15). On price, ads, in-app purchases and monetization model 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. TrainAsONE sells 2 in-app purchases, starting at $9.99 per month and WeightSyncr sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

WeightSyncr holds the better App Store score, 4.5 against 3.9. Both are backed by a comparable volume of ratings — 47 and 15 respectively. Written reviews point the same way: 58% of TrainAsONE's written reviews are positive against 71% of WeightSyncr's.

UpkeepUpdate frequency

TrainAsONE ships an update every 4 weeks, WeightSyncr every 2 months. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

Scorecard4 real differences · 6 level
TrainAsONE versus WeightSyncr: the parameters behind the verdict, then further details
ParameterTrainAsONEWeightSyncr
PriceFreeFree
Rating3.9 (47 ratings)4.5 (15 ratings) — better
Positive reviews58.1% of reviews71.4% of reviews — better
Number of ratings47 — better15
Update frequencyEvery 4 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size156 MB4 MB
Age rating4+4+
DeveloperAnticipatory Health LimitedJessica Raz Gabrielzyk

Customer experience

TrainAsONE

All ratings45 ratings
Positive64.4%
Neutral8.9%
Negative26.7%
Written reviews43 reviews
Positive58.1%
Neutral14.0%
Negative27.9%

WeightSyncr

All ratings10 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews7 reviews
Positive71.4%
Neutral14.3%
Negative14.3%

In-app purchases

2 purchases

TrainAsONE

Subscriptions2
  • Monthly subscription$9.991 Month
  • Yearly Subscription$101.991 Year
3 purchases

WeightSyncr

Subscriptions2
  • WeightSyncr Premium (Monthly)7 Days trial$0.991 Month
  • WeightSyncr Premium (Annual)7 Days trial$6.991 Year
One-time1
  • Lifetime Premium$5.99

Questions

Is TrainAsONE free?
TrainAsONE is free to download, with in-app purchases available.
Is WeightSyncr free?
WeightSyncr is free to download, with in-app purchases available.
Which has better reviews, TrainAsONE or WeightSyncr?
WeightSyncr is rated higher. TrainAsONE averages 3.9 out of 5 from 47 ratings, while WeightSyncr averages 4.5 from 15 ratings.
Do TrainAsONE or WeightSyncr have ads?
Neither TrainAsONE nor WeightSyncr shows ads.
Which is updated more often, TrainAsONE or WeightSyncr?
TrainAsONE ships an update every 4 weeks, and WeightSyncr every 2 months. Most recently, TrainAsONE was updated on October 29, 2026 and WeightSyncr on October 27, 2026.

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