BARBALAN vs GOCHN
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BARBALAN
This app provides real-time feedback and coaching during exercises by detecting imbalances with high accuracy. It helps estimate your 1 repetition maximum and measures velocity for advanced training. Improve your form, prevent injuries, and train more effectively with your personal 24/7 training companion.
- Real-time unbalanced form detection
- 0.01° accuracy inclination detection
- Estimation of 1 repetition maximum (1RM)
- Velocity Based Training (VBT) measurement
- Workout log management
- Injury prevention coaching
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What is BARBALAN BARBALAN coaches and spots you during exercise 1) Every single unbalanced form detection and real time feedback with 0.01° accuracy 2) Estimation of 1 repetition max (1RM) 3) Measurement of Velocty (Velocity Based Training, VBT) Enjoy 24/7 training mate only for you Stay focused, Be stable, Be smart with BARBALAN Who needs BARBALAN? Have you ever had shoulder pain while doing weight lifting? Have you every had knee pain after doing squats? What if only one plate came down after exercise? The cause is "balance instability" If you correct your tilted posture, you can exercise more safely and more effectively. It is installed in an appropriate position with a barbell or a stretching bar, and it catches even a 0.01 degree inclination and coaches you every time it breaks. Reports are free to manage your workout log.
GOCHN
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GOCHN은 AI 구강건강지수(PAI)를 기반으로 나의 구강 건강을 스마트하게 관리하는 글로벌 플랫폼입니다. 주요 기능: - AI PAI 구강 건강 분석 및 맞춤 케어 가이드 - 치아 마킹 & 치료 이력 관리 - 제휴 치과 찾기 & 온라인 예약 - 데일리/위클리 구강 체크 & 포인트 적립 - 구강케어 스토어 (정회원 25% 할인) - 글로벌 29개국 멤버십 혜택
Screenshots
Verdict
The clearest difference is update cadence: GOCHN at weekly against BARBALAN's monthly. On price, ads, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
BARBALAN ships an update monthly, GOCHN weekly. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.
| Parameter | BARBALAN | GOCHN |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (2 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Monthly | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 64 MB | 59 MB |
| Age rating | 4+ | 12+ |
| Developer | Junho Hong | EPPAL Inc. |
In-app purchases
BARBALAN
No in-app purchases
GOCHN
No in-app purchases
