Comparison

Oili vs Biddie

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

Head to head
About

Oili

Easily book remote oil changes for your vehicles in select states. Add and manage your cars and preferred service locations for a seamless booking experience. Communicate directly with technicians for any specific instructions or appointment changes.

Highlights
  • Remote oil change booking
  • Vehicle management
  • Location management
  • VIN scanning
  • In-app chat with technicians
  • Appointment scheduling
Features
Read full description

With Oili, you can book a remote oil change in WA, OR, and CA. You can easily add and manage the vehicles you would like serviced by scanning their VIN or by inputting the vehicle information yourself. You can also add and manage the locations you frequently get an oil change at. Most people fill in "home," or "work/work parking lot." Once those are saved, booking an Oili is a breeze. Simply choose a date and time for the service to take place. Let them know how to get the keys to your vehicle and you're good to go. If you have specific instructions on how to get the keys to your vehicle or if something comes up and you need to change the date of an appointment, you can contact the technician through either the in-app chat, or by calling them directly. And with that, you can set it and forget it! Oil changes have never been easier.

About

Biddie

Discover local deals and sell items quickly through live, fast-paced auctions. Connect with verified neighbors for secure, in-person exchanges without shipping hassles. Enjoy real-time bidding and built-in chat for a seamless buying and selling experience.

Highlights
  • Live, real-time auctions
  • Local, verified neighborhoods
  • Fast listing and selling
  • No shipping required
  • Built-in chat and messaging
  • Smart notifications
  • Watchlist and widgets
Features
Read full description

Buy and sell with the neighbors you already trust. Biddie turns your neighborhood into its own little auction house. List something you no longer need, let neighbors bid on it, and hand it over in person — no strangers, no shipping, no fees. HOW IT WORKS Every auction starts at $1 and runs for exactly 24 hours. You don't set prices or pick end times — bidders take it from there, and the highest bid when the clock runs out wins. Short, simple, and the same for everyone. YOUR NEIGHBORHOOD, YOUR MARKET Every neighborhood is its own private marketplace. Browse ones near you and request to join, enter a join code a neighbor shared, or start your own — draw its boundary, set its guidelines, and invite the street. Owners and admins review who joins, so every listing you see comes from a real neighbor. LIST IT IN SECONDS Photos, an optional 30-second video, a title, a category — and the pickup window you're committing to hand it over in. That's the whole listing. It goes live to your neighborhood instantly. BID AND WATCH Bid in whole dollars and get told the second you're outbid. Press and hold any listing to watch it, and Biddie reminds you before it ends. Follow sellers whose listings you like and get a heads-up whenever they post. WIN AND MEET UP The moment an auction ends, Biddie opens a private chat between buyer and seller. Arrange payment however suits you both — cash, Venmo, Zelle — Biddie never takes or holds money. Meet inside the seller's pickup window, confirm the handoff in the chat, and rate each other. Plans change? Propose a new time right in the chat. And if a sale goes sideways, Biddie steps in to help both sides sort it out. PROFILES THAT MEAN SOMETHING Every member's profile shows their real record: items listed, items actually sold, their rating from required post-sale reviews, and how quickly they usually reply — worked out from real conversations, not self-reported. TOOLS FOR NEIGHBORHOOD LEADERS Announcements, join-request review, roles, community guidelines, a full report center for handling disputes and issues, and neighborhood analytics that show when your market is busiest. Activity logs keep moderation transparent. SAFE BY DESIGN Phone-number verification for every account. Your handle — never your real name — appears on listings, bids, and chats. Listings are screened, members can report and block, and moderators are real neighbors accountable to the community. Lock the app behind Face ID when you step away. NEW HERE? A 20-second tour shows you how Biddie works, a short checklist helps you get set up, and searchable help is built in. You'll know your way around in minutes. BIDDIE PREMIUM An optional subscription that adds the extras: auctions on your Home Screen, Lock Screen, StandBy and Control Center with live countdowns, a Live Activity that follows the auction you're bidding on, neighborhood analytics, custom app icons, and animated themes. An ad-free tier is also available on its own. Biddie is currently only available in the United States. Terms of Use https://keocodes.com/apps/biddie/terms-of-use Privacy Policy https://keocodes.com/apps/biddie/privacy-policy

Screenshots

Oili4 screens
Biddie4 screens

Verdict

The call

The clearest difference is in-app purchases: Oili at none against Biddie's 7. Oili also leads on iOS requirement (15.6 vs 26.0). Biddie's advantage is update cadence (every 5 days vs monthly) and rating (4.8 vs 4.6). On price, review sentiment, ratings volume and ads 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. Biddie sells 7 in-app purchases, starting at $4.99 per year. Oili asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Biddie holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 11 and 21 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Oili ships an update monthly, Biddie every 5 days. Both last shipped on October 8, 2026.

Scorecard5 real differences · 5 level
Oili versus Biddie: the parameters behind the verdict, then further details
ParameterOiliBiddie
PriceFreeFree
Rating4.6 (11 ratings)4.8 (21 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings1121 — better
Update frequencyMonthlyEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better26.0
Further details — not scored
Size118 MB59 MB
Age rating4+17+
DeveloperOili, Inc.Derrick Keo

Customer experience

Oili

All ratings11 ratings
Positive90.9%
Neutral0.0%
Negative9.1%
Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Biddie

All ratings21 ratings
Positive95.2%
Neutral0.0%
Negative4.8%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Oili

No in-app purchases

7 purchases

Biddie

Subscriptions2
  • Ad-Free$4.991 Year
  • Premium3 Days trial$9.991 Year
One-time5
  • Spark$0.99
  • Starter Pack$3.99
  • Go-Getter$9.99
Show 2 more
  • Power Seller$19.99
  • Top Seller$39.99

Questions

Is Oili free?
Oili is free to download, with no in-app purchases.
Is Biddie free?
Biddie is free to download, with in-app purchases available.
Which has better reviews, Oili or Biddie?
Biddie is rated higher. Oili averages 4.6 out of 5 from 11 ratings, while Biddie averages 4.8 from 21 ratings.
Do Oili or Biddie have ads?
Neither Oili nor Biddie shows ads.
Which is updated more often, Oili or Biddie?
Oili ships an update monthly, and Biddie every 5 days. Most recently, Oili was updated on October 8, 2026 and Biddie on October 8, 2026.

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