Comparison

O2Nails vs Trimmr

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

Head to head
About

O2Nails

This app allows users to create and download nail art designs using their mobile phone. It offers a vast library of designer styles, easy classification of common designs, and tools for custom drawing and pattern creation. Users can then share their creations instantly.

Highlights
  • Mass designer style downloads
  • Classification of common styles
  • Easy drawing and pattern design
  • Instant sharing of creations
  • Mobile nail art college
Features
Read full description

O2NAILS college Powerful fashion nail art college APP Using a mobile phone to spin nail college 1. Mass designer style to download College 2. Optional classification commonly used style A key to college 3. Easily coloured drawing or pattern design college 4. Immediately forwarded to share in the latest fashion

About

Trimmr

Discover local barbers, browse their portfolios, and book grooming appointments seamlessly. Clients can view services, prices, and availability, while barbers can manage profiles, showcase work, and handle bookings.

Highlights
  • Interactive barber map
  • Portfolio browsing
  • Service and price lists
  • Appointment booking
  • Direct barber messaging
  • Payment options
  • Barber profile management
Features
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Trimmr helps clients discover local barbers, explore their work, and book their next cut—all in one place. FOR CLIENTS • Find nearby barbers on an interactive map • Watch short reels and browse real portfolio work • View services, prices, availability, and barber profiles • Book in-shop or mobile grooming appointments • Choose to pay through Trimmr or pay in person when available • Share reference photos with your booking • Message your barber directly • Save favorite styles and barbers • Manage upcoming and past appointments FOR BARBERS • Create a professional profile and portfolio • Showcase your work with reels and photo galleries • Set services, prices, business hours, and availability • Offer in-shop or mobile appointments • Receive and manage booking requests • Communicate directly with clients • Configure deposits and booking policies based on plan access • Use scheduling, client-management, and business tools Trimmr is built for both sides of the chair—helping clients find the right barber while giving barbers the tools to showcase their talent and manage their business. Trimmr does not charge barbers a commission on their service price. Payments made through the app are for real-world grooming services provided by independent barbers. Available features and payment methods may vary by barber. Need help? Visit the Trimmr website or contact support@trimmr-app.com. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

O2Nails4 screens
Trimmr4 screens

Verdict

The call

The clearest difference is rating: Trimmr at 5.0 against O2Nails's 2.5. Trimmr also leads on update cadence (every 5 days vs every 2 months). O2Nails's advantage is in-app purchases (none vs 6) and ratings volume (30 vs 3). On price, ads, monetization model 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. Trimmr sells 6 in-app purchases, starting at $13.99 per month. O2Nails asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Trimmr holds the better App Store score, 5.0 against 2.5. That said, the two scores are not equally well evidenced: O2Nails has 30 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

O2Nails ships an update every 2 months, Trimmr every 5 days. The most recent releases landed on November 2, 2026 and October 29, 2026 respectively.

Scorecard5 real differences · 5 level
O2Nails versus Trimmr: the parameters behind the verdict, then further details
ParameterO2NailsTrimmr
PriceFreeFree
Rating2.5 (30 ratings)5.0 (3 ratings) — better
Positive reviews26.1% of reviews—
Number of ratings30 — better3
Update frequencyEvery 2 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size60 MB98 MB
Age rating17+4+
DeveloperGuangzhou Taiji Electronic Co., Ltd.Trimmr LLC

Customer experience

O2Nails

All ratings30 ratings
Positive36.7%
Neutral3.3%
Negative60.0%
Written reviews23 reviews
Positive26.1%
Neutral13.0%
Negative60.9%

Trimmr

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

O2Nails

No in-app purchases

6 purchases

Trimmr

Subscriptions6
  • Essential Monthly14 Days trial$13.991 Month
  • Ultimate Monthly14 Days trial$21.991 Month
  • Shop Monthly14 Days trial$39.991 Month
Show 3 more
  • Essential Yearly14 Days trial$125.991 Year
  • Ultimate Yearly14 Days trial$197.991 Year
  • Shop Yearly14 Days trial$359.991 Year

Questions

Is O2Nails free?
O2Nails is free to download, with no in-app purchases.
Is Trimmr free?
Trimmr is free to download, with in-app purchases available.
Which has better reviews, O2Nails or Trimmr?
Trimmr is rated higher. O2Nails averages 2.5 out of 5 from 30 ratings, while Trimmr averages 5.0 from 3 ratings.
Do O2Nails or Trimmr have ads?
Neither O2Nails nor Trimmr shows ads.
Which is updated more often, O2Nails or Trimmr?
O2Nails ships an update every 2 months, and Trimmr every 5 days. Most recently, O2Nails was updated on November 2, 2026 and Trimmr on October 29, 2026.

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