DermaClinic vs Ousia
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DermaClinic
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The DermaClinic app makes booking your appointments even easier. You're just a few taps away from feeling good and looking great! With our App, you can: * Book your next appointment 24/7 * Meet our team and choose your favourite * Keep a record of your appointments * Register and manage your account And More
Ousia
Automatically organizes your life by weaving together your location history, photos, spending, and diary entries into a daily timeline. Explore your travel history on a map and gain insights into your daily habits and spending patterns.
- Auto-generated daily timeline
- Explore visited locations on a map
- Spending linked to location
- Photos automatically sorted by place
- Life insights and pattern analysis
- Universal tagging for people, things, events
- Privacy-focused, data stays on device
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Ousia is the timeline that builds itself. Just bring your phone. Every place you visit, every photo you take, every dollar you spend, every diary entry you write — Ousia automatically weaves them into a complete daily timeline. Auto Timeline Morning commute → subway → arrive at work → lunch → walk home → grocery run… Open the app the next day and yesterday is already a story. Explore Map How many cities have you been to? How many neighborhoods? Gray fog covers places you haven't visited — it lifts every time you go somewhere new. Watch your map light up step by step. Spending × Location Where did your money go? "$12 at that café on the corner" — not just "Dining $12" Every expense is automatically tied to where you were. Photo Timeline Photos appear automatically in the places and stays they belong to. No manual sorting needed — your timeline becomes your photo album, automatically. Life Insights How many steps this week? Spending up or down from last week? Which place did you spend the most time in? Let the data reveal patterns hidden in your daily life. Universal Tags People · Things · Events — tag anything, anytime. "When was the last time I went to that hotpot place? Who was with me?" Search a tag and find out. Runs All Day, Barely Uses Battery Privacy First All data stays on your device or your private iCloud by default. No third-party servers. Available in English and other Language. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.ousialife.com/privacy.html
Screenshots
Verdict
The clearest difference is in-app purchases: DermaClinic at none against Ousia's 2. DermaClinic also leads on iOS requirement (13.0 vs 17.5). Ousia's advantage is update cadence (every 3 weeks vs every 11 months). On price, ads 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. Ousia sells 2 in-app purchases, starting at $1.99 per month. DermaClinic asks for nothing beyond the download.
DermaClinic ships an update every 11 months, Ousia every 3 weeks. The most recent releases landed on October 3, 2026 and October 19, 2026 respectively.
| Parameter | DermaClinic | Ousia |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 11 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.5 |
| Further details — not scored | ||
| Size | 49 MB | 96 MB |
| Age rating | 4+ | 4+ |
| Developer | Phorest | Ousia Life Technology Co., Ltd |
In-app purchases
DermaClinic
No in-app purchases
Ousia
- Ousia Pro Monthly$1.991 Month
- Ousia Pro Yearly1 Year trial$14.991 Year









