Comparison

HELTEC DOT Manager vs Simple Gym

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

Head to head
About

HELTEC DOT Manager

Features
Read full description

DOT Manager is an app works on your iPad, making your DOT sensor recording and management more easily. This App has some unique feature below that doesn’t have on the Xsens DOT App. Features ・Subject Data base ・Playback the recorded data with 3D sensor model ・Synced Video data ・Rec memo and drag-drop sensor name tagging ・Easy CSV data export to other devices Please note that In order to use this app, you need to purchase Xsens DOT sensors and license key from Zero C Seven, Inc. http://0c7.co.jp/ About Xsens DOT An ultra-compact, high-precision 9DOF IMU, developed by Xsens Technologies B.V. is designed for human motion measurement. With the experience of 20 year’s knowledge, Xsens is a well-known leading company. Xsens DOT and it’s β€œsensor fusion algorithm” provide you the lab-quality human motion measurement in every where. HELTEC Co., LTd developer of DOT Manager has been contributing the Mocap related market as an exclusive Japanese distributor of Xsens more than 10 years, by supplying the mocap Products, tech-support, and value-add services.

About

Simple Gym

Features
Read full description

Simple Gym β€” build your program, log every set, see real progress. Simple Gym is a clean, fast strength-training tracker for people who lift. Build your own weekly program, log sets in a tap, and watch your strength climb with charts that actually make sense β€” no clutter, no fluff. β€’ Rest timer and alarm between sets so you never lose track β€’ A full exercise library with target muscles and clear how-to detail TRACK β€’ Strength charts and estimated 1-rep-max for every exercise β€’ Body-weight and measurement tracking with trend graphs β€’ Progress photos that never leave your device β€” encrypted on-device, always private β€’ Weekly goals, streaks, and a training heatmap to keep you consistent SYNC β€’ Sign in with Apple, Google, or email to sync across your devices β€’ Your progress photos always stay on your device SIMPLE GYM PREMIUM Unlock everything: β€’ Full graph history and custom ranges β€’ Carry over your last session automatically β€’ Rest timer & alarm between sets β€’ Rep guidance β€” when to add or drop weight β€’ Unlimited photos & measurements β€’ Custom settings and more β€’ No ads, ever Premium is available as Monthly and Yearly auto-renewing subscriptions, or a one-time Lifetime purchase. Current prices are shown in the app before you buy. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the period β€” manage or cancel anytime in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://kingdigital.lv/apis/simple-gym-app/privacy

Screenshots

HELTEC DOT Manager4 screens
Simple Gym4 screens

Verdict

The call

The clearest difference is in-app purchases: HELTEC DOT Manager at none against Simple Gym's 3. HELTEC DOT Manager also leads on ads (none vs shown) and device support (3 vs 1). Simple Gym's advantage is update cadence (every 3 days vs every 6 months). On price there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Simple Gym sells 3 in-app purchases, starting at $3.99 per month. HELTEC DOT Manager asks for nothing beyond the download.

UpkeepUpdate frequency

HELTEC DOT Manager ships an update every 6 months, Simple Gym every 3 days. The most recent releases landed on September 12, 2026 and September 18, 2026 respectively.

Scorecard5 real differences Β· 1 level
HELTEC DOT Manager versus Simple Gym: the parameters behind the verdict, then further details
ParameterHELTEC DOT ManagerSimple Gym
PriceFreeFree
Update frequencyEvery 6 monthsEvery 3 days β€” better
AdsNo β€” betterYes
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPod β€” betteriPhone
Requires iOS13.0 β€” better17.0
Further details β€” not scored
Size41 MB33 MB
Age rating4+4+
DeveloperHELTEC Co., LtdThinkWorks, SIA

In-app purchases

None

HELTEC DOT Manager

No in-app purchases

3 purchases

Simple Gym

Subscriptions2
  • Monthly$3.991 Month
  • Yearly$22.991 Year
One-time1
  • Lifetime$24.99

Questions

Is HELTEC DOT Manager free?
HELTEC DOT Manager is free to download, with no in-app purchases.
Is Simple Gym free?
Simple Gym is free to download, with in-app purchases available.
Do HELTEC DOT Manager or Simple Gym have ads?
Simple Gym shows ads; HELTEC DOT Manager does not.
Which is updated more often, HELTEC DOT Manager or Simple Gym?
HELTEC DOT Manager ships an update every 6 months, and Simple Gym every 3 days. Most recently, HELTEC DOT Manager was updated on September 12, 2026 and Simple Gym on September 18, 2026.

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