Comparison

DermaClinic vs Ousia

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

Head to head
About

DermaClinic

Features
Read full description

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

About

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.

Highlights
  • 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
Features
Read full description

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

DermaClinic3 screens
Ousia4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Ousia sells 2 in-app purchases, starting at $1.99 per month. DermaClinic asks for nothing beyond the download.

UpkeepUpdate frequency

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.

Scorecard3 real differences · 6 level
DermaClinic versus Ousia: the parameters behind the verdict, then further details
ParameterDermaClinicOusia
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 11 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better17.5
Further details — not scored
Size49 MB96 MB
Age rating4+4+
DeveloperPhorestOusia Life Technology Co., Ltd

In-app purchases

None

DermaClinic

No in-app purchases

2 purchases

Ousia

Subscriptions2
  • Ousia Pro Monthly$1.991 Month
  • Ousia Pro Yearly1 Year trial$14.991 Year

Questions

Is DermaClinic free?
DermaClinic is free to download, with no in-app purchases.
Is Ousia free?
Ousia is free to download, with in-app purchases available.
Do DermaClinic or Ousia have ads?
Neither DermaClinic nor Ousia shows ads.
Which is updated more often, DermaClinic or Ousia?
DermaClinic ships an update every 11 months, and Ousia every 3 weeks. Most recently, DermaClinic was updated on October 3, 2026 and Ousia on October 19, 2026.

Other comparisons