통증일기 vs Ouch Log
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
통증일기
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통증의 변화를 추적하고, 특징을 발견할 수 있어요. 병원에 갔을 때에도, 더 정확한 기록으로 편리하게 의사와 소통할 수 있어요. - 간편한 통증기록 실제 진료 시 활용되는 0~10까지의 척도로 통증강도를 기록해보세요. 슬라이더로 3초만에 기록할 수 있어요. 원하는 날짜와 시간을 설정해 기록할 수 있어요. - 상세한 통증관리 원한다면, 상세한 통증기록도 가능해요. 어디가 아픈지(위치), 어떻게 아픈지(양상), 어떨 때 아픈지(상황) 등을 기록할 수 있어요. 한 번 적었던 내용은 자동으로 저장되어 다음번 기록할 때 다시 쓸 수 있어요. - 한눈에 돌아보는 통증기록 날짜별, 시간별로 통증이 어떻게 달라졌는지 한눈에 확인할 수 있어요. 원하는 기록을 누르면 그 기록의 상세내용이 모두 보여요. - 깊이있는 통증분석 다양한 통증분석을 통해, 내 통증의 특징과 원인을 발견할 수 있어요. 하루 중 언제 가장 통증이 심했는지, 시간에 따른 통증정도를 볼 수 있어요. 어떨 때 통증이 심했는지, 어떻게 아픈 적이 가장 많았는지 확인할 수 있어요.
Ouch Log
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OuchLog is a fast, private pain tracker and symptom diary for people living with chronic pain, migraine, fibromyalgia, arthritis and other long-term conditions. Log a flare in seconds, see what actually helps, and walk into your next appointment with proof. MADE FOR YOUR WORST DAYS • Log a flare in about five seconds — tap a pain level, tap where it hurts, done. • Point to exactly where it hurts on a body map: left, right, front and back. • Add triggers, pain types, medications and notes later, once the flare passes. • During a flare, Home shows how long it has lasted. Tap "No pain now" when it eases. • Log from Home Screen and Lock Screen widgets or your Apple Watch, without opening the app. SEE WHAT ACTUALLY HELPS • Medication relief: your pain before each dose next to your pain 30 minutes to 4 hours after it, for every medication. • Check-in after a dose: one notification asks how you feel now, and you answer right from it. • Set your own dose limits — a daily maximum and the hours between doses — and see where you stand on each medication. OuchLog only counts; it never blocks a dose. • A rolling 30-day counter of as-needed medication days, with a limit you set — a gentle nudge to check with your doctor. FIND YOUR PATTERNS • Trends over 7, 30 or 90 days, compared with the period before • Flares: how many, how long they last, and the longest one • Time of day, most affected body regions, pain types and triggers — with the average pain level for each • Daily impact: days you missed work or school, and days you cut back on activities • Sleep and pain: connect Apple Health to compare your worst pain after short nights and long ones • A calendar with a color dot for every day EACH MONTH, SUMMED UP • Pain days, flares, medication relief and what changed since the month before, on one page • An optional notification on the 1st of each month WALK IN WITH PROOF • Add your doctor visits and the questions you want to ask • A reminder the evening before, with a report covering everything since your last visit • PDF reports for 7, 30 or 90 days, a custom range, or since your last visit — your questions printed at the top • CSV export of every entry PRIVATE BY DESIGN • Your pain entries, notes and medications stay on your device. No account, no sign-up, and OuchLog has no server of its own: your entries are never sent to us. • Apple Health is optional and off until you connect it. New entries are saved there as symptoms; sleep read from it stays on your device. • Lock the diary with Face ID or your passcode. • Works fully offline; export a backup whenever you like. • No ads. EASY TO USE WHILE HURTING • Large targets, high contrast, full Dynamic Type support • 20 languages Everything OuchLog shows is a pattern in your own log. It is a pain diary, not a medical device: it does not diagnose or treat, and does not give medical advice. Always talk to a healthcare professional about your symptoms and before making decisions about medication. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: 통증일기 at none against Ouch Log's 3. Ouch Log's advantage is update cadence (every 4 days vs every 2 months). On price, ads, device support and iOS requirement 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. Ouch Log sells 3 in-app purchases, starting at $0.99 per month. 통증일기 asks for nothing beyond the download.
통증일기 ships an update every 2 months, Ouch Log every 4 days. The most recent releases landed on November 4, 2026 and November 7, 2026 respectively.
| Parameter | 통증일기 | Ouch Log |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 2 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad | iPhone, iPad, Apple Watch — better |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 50 MB | 13 MB |
| Age rating | 12+ | 12+ |
| Developer | Haerin Park | Ho Van Dai |
In-app purchases
통증일기
No in-app purchases
Ouch Log
- OuchLog Premium Monthly$0.991 Month
- OuchLog Premium Yearly$9.991 Year
- OuchLog Premium Lifetime$34.99








