Penguin Statistics vs OBPAI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Penguin Statistics
This app provides a comprehensive database of user-uploaded drop rates and offers automatic material farming plans. It also features home screen widgets for an at-a-glance overview of drop rates on iOS and iPadOS devices.
- Browse user-uploaded drop rate data
- Automatic material farm planning
- iOS/iPadOS home screen widgets
- Official app of Penguin Statistics website
- Ad-free experience
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With Penguin Statistics, you can browse a large amount of data uploaded by users in multiple dimensions, and enjoy the convenience brought by automatic material farm planning from ArkPlanner. The App allows you to show the overview of drop rates across the site right on your Home Screen thanks to the iOS/iPadOS 14 Widgets. When using this App, it is recommended to enable "Auto Download App Updates" (located at: Settings - App Store - Automatic Download) so that iOS/iPadOS will automatically update the App when a new version of the App is available for the best experience. This App is the official App of the website "Penguin Statistics". The same privacy policy and data protection policies are applied, as "Penguin Statistics" website. For information about the processing of your data and your privacy, you can check out the "Privacy Policy" info located on this page.
OBPAI
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OBPAI is a native tier list and ranking maker for iOS. Rank brands, cities, food, gadgets, and everyday topics, then export a tall image to share. 【Key Features】 • Templates: Brands, cities, food, tech, and everyday topics, ready to open. • Full Customization: Edit tier labels and colors to fit your rating style. • Smooth Drag & Drop: Intuitive card interactions make sorting items quick. • HD Image Export: Export ranking boards to your Photos library. • Clean & Native: Built with SwiftUI, including a dark appearance.
Screenshots
Verdict
The clearest difference is update cadence: OBPAI at every 2 days against Penguin Statistics's every 5 weeks. Penguin Statistics's advantage is iOS requirement (12.0 vs 17.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Penguin Statistics ships an update every 5 weeks, OBPAI every 2 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Penguin Statistics | OBPAI |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (11 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 11 — better | — |
| Update frequency | Every 5 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 72 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | MikuNet LLC | ChainEpic LTD |
In-app purchases
Penguin Statistics
No in-app purchases
OBPAI
No in-app purchases
