술렁술렁 vs Beltrun
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
술렁술렁
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술렁술렁은 슬기로운 음주생활을 위한 좋은 습관을 만들어주기 위한 음주 기록 서비스예요 :) 건강하고 즐거운 음주 생활을 위해 아래의 기능을 제공 중이예요 음주기록 : 간편하고 즐겁게 오늘의 음주를 기록해보세요 다짐 설정 : 이루고 싶은 나의 음주 습관을 설정해보세요 강도 설정 : 매서운 마라맛부터 쿠크다스같은 나의 마음을 지켜줄 순한맛까지. 자신에 맞는 강도를 설정해보세요 음주리포트 : 쉽고 빠르게 나의 음주 생활 리포트를 만나보세요!
Beltrun
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No phone, no watch. Just run. Your numbers are already on the treadmill console. When you're done, take one photo and AI reads distance, time, speed and calories to finish the log. Features - AI recognition: one console photo completes the record. If it's blurry, the app reads it again on its own - The photo is the proof: every photographed record keeps its console photo. Friends and participants in the same round can see the photo next to the numbers, and report anything that looks off - Beltrun Han River Marathon: a 42.195 km virtual marathon every two weeks. When a round ends, see your result on Home and move on to the next one. Auto-join is available - Monthly friend ranking: compete on this month's treadmill records, and get notified the moment someone passes you - Belt levels: 7 tiers from Beginner to Legend - Streaks & reminders: run every day to keep your streak, and we'll nudge you before you forget - Home and Lock Screen widgets: log a run and check challenge progress the moment you wake your phone - Share card: show off your run on social with one clean card Works with Apple Health so outdoor runs and walks are tracked too. When an outdoor workout comes in, you get a notification even if the app is closed. Korean, English and Japanese supported.No phone, no watch. Just run. Your numbers are already on the treadmill console. When you're done, take one photo and AI reads distance, time, speed and calories to finish the log. Features - AI recognition: one console photo completes the record. If it's blurry, the app reads it again on its own - The photo is the proof: every photographed record keeps its console photo. Friends and participants in the same round can see the photo next to the numbers, and report anything that looks off - Beltrun Han River Marathon: a 42.195 km virtual marathon every two weeks. When a round ends, see your result on Home and move on to the next one. Auto-join is available - Monthly friend ranking: compete on this month's treadmill records, and get notified the moment someone passes you - Belt levels: 7 tiers from Beginner to Legend - Streaks & reminders: run every day to keep your streak, and we'll nudge you before you forget - Home and Lock Screen widgets: log a run and check challenge progress the moment you wake your phone - Share card: show off your run on social with one clean card Works with Apple Health so outdoor runs and walks are tracked too. When an outdoor workout comes in, you get a notification even if the app is closed. Korean, English and Japanese supported.
Screenshots
Verdict
The clearest difference is update cadence: Beltrun at every 4 days against 술렁술렁's fortnightly. 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.
술렁술렁 ships an update fortnightly, Beltrun every 4 days. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.
| Parameter | 술렁술렁 | Beltrun |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 83.3% of reviews | — |
| Update frequency | Fortnightly | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 33 MB | 141 MB |
| Age rating | 17+ | 4+ |
| Developer | GUN-OO KIM | Yongha Kim |
In-app purchases
술렁술렁
No in-app purchases
Beltrun
No in-app purchases








