Comparison

STEX Sync vs 걍뛰(그냥뛰어)

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

Head to head
About

STEX Sync

Features
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STEX Sync is a pairing app that manages and records personal workout info. 1. STEX Machine & Smartphone Paring * Record personal workout information in STEX Sync by pairing a smartphone with STEX machine. - Enjoy an easy pairing system through the QR code scan. - User can be pairing STEX Sync by selecting STEX machine directly from the list. ▷ After pairing with the STEX machine, set up your workout plan. 2. Workout Setting Menu * Set up and start a workout plan that suits the user’s workout ability and taste. - Select the ‘Quick start’ when the user wants a ‘Free workout’ (non-target setting) - Select the ‘Goal setting’ when the user wants a target setting workout. - Enjoy an exercise program suitable for today's feeling through 'Recommendation'. ▷ Practice your exercise plan consistently through the free workout and goal setting workout. 3. Synchronizing of Set Values and STEX Machine * Set workout goals remotely onto the STEX machine. - Synchronize the workout goal type and 'set value' onto the STEX machine. - Synchronize the 'Cooldown‘ (on/off) setting onto the STEX machine. ▷ After synchronizing the STEX Sync and STEX machine, press the ‘Start button’ to start the workout. 4. Workout Info Indicator * Motivate user by providing workout performance and goal achievement rate. - Check the workout performance(Km/mile, Kcal, min) in real-time. - Check the goal achievement rate in real-time. - Check the cooldown progress in real-time. ▷ Record the workout information performed and achieved. 5. Workout History * Analyze workout performed history to manage correct workout habits. - Visualize(graph) workout history. - Check the records(all, yearly, monthly, weekly) from the start date of workout to the present. - Check the user's preferred (treadmill/bike/elliptical) workout. - Check the workout name and workout location registered in the record. (Modification & change available) - Share the user’s workout history (image or Excel document) with friends. ▷ Establish and practice a more beneficial workout plan by examining the workout history. 6. Bookmark * User can reuse the workout settings satisfied with through the bookmark function. - The user can save the goal types, set values, and cooldown settings in the goal setting workout. - User can save up to 50 settings as bookmarks. ▷ Take advantage of the workout settings bookmark function. 7. Personal information & Setting. * Manage the workout records, bookmark data, Etc, and receive customer support services. - If there are any questions while using STEX Sync, please use the Help & feedback tab. - User can back up and restore workout history and bookmark data to the smartphone's internal storage. - User can reset STEX Sync. (workout history, bookmarks, user information) ▷ If there are any questions, please contact us through the ‘Help & feedback’ menu. We will do our best to provide a better user environment and experience. [Permission required] - Location access permission → required to scan a pairable STEX machine while using the app. - Camera access permission → required to scan the QR code affixed to the STEX machine.

About

걍뛰(그냥뛰어)

Features
Read full description

걍뛰는 지금 있는 곳에서 바로 달릴 수 있는 러닝 코스를 만들어주는 앱입니다. 현재 위치를 기준으로 원하는 거리를 선택하면 도보 기반 러닝 코스를 지도 위에 보여줍니다. 직접 지도에 그린 코스를 저장하거나, GPS 아트형 코스를 골라 색다른 러닝을 즐길 수도 있습니다. 주요 기능 - 현재 위치 기반 러닝 코스 생성 - 1km, 3km, 5km, 10km 등 거리 선택 - 지도에 직접 그리는 커스텀 코스 - 강아지런, 돌고래런 같은 GPS 아트 코스 - 코스 저장 및 코스 모음 관리 - 러닝 기록 확인 및 이미지 내보내기 - 네이버지도 기반 지도 표시와 시작점 안내 복잡한 계획은 줄이고, 오늘은 그냥 뛰어보세요.

Screenshots

STEX Sync4 screens
걍뛰(그냥뛰어)4 screens

Verdict

The call

The clearest difference is update cadence: 걍뛰(그냥뛰어) at weekly against STEX Sync's every 4 months. STEX Sync's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

STEX Sync ships an update every 4 months, 걍뛰(그냥뛰어) weekly. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

Scorecard3 real differences · 3 level
STEX Sync versus 걍뛰(그냥뛰어): the parameters behind the verdict, then further details
ParameterSTEX Sync걍뛰(그냥뛰어)
PriceFreeFree
Update frequencyEvery 4 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS12.0 — better17.0
Further details — not scored
Size18 MB21 MB
Age rating4+4+
DeveloperTaeha Mechatronics Co., Ltd.SUNBAE LEE

In-app purchases

None

STEX Sync

No in-app purchases

None

걍뛰(그냥뛰어)

No in-app purchases

Questions

Is STEX Sync free?
STEX Sync is free to download, with no in-app purchases.
Is 걍뛰(그냥뛰어) free?
걍뛰(그냥뛰어) is free to download, with no in-app purchases.
Do STEX Sync or 걍뛰(그냥뛰어) have ads?
Neither STEX Sync nor 걍뛰(그냥뛰어) shows ads.
Which is updated more often, STEX Sync or 걍뛰(그냥뛰어)?
STEX Sync ships an update every 4 months, and 걍뛰(그냥뛰어) weekly. Most recently, STEX Sync was updated on October 15, 2026 and 걍뛰(그냥뛰어) on October 12, 2026.

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