Comparison

OnlyBullz vs MetaFox Flatten

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

Head to head

About

OnlyBullz

Features

Read full description

The #1 Bully Community In The World. With over a million views each month, no Bully community comes close. Add pedigrees, connect with other members, and order the most secure and fastest registration in the market. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.bullypedex.com/about/privacy

About

MetaFox Flatten

Features

Read full description

MetaFox Flatten is the application that allows easy updating activities in the phpFox community as well as sharing their items. It also allows you to manage many items such as events, photos, blogs, polls, quizzes, members, and especially. It's free and always will be.

Screenshots

OnlyBullz4 screens

MetaFox Flatten4 screens

Verdict

The call

The clearest difference is in-app purchases: MetaFox Flatten at none against OnlyBullz's 1. OnlyBullz's advantage is update cadence (every 4 days vs every 3 weeks) and iOS requirement (13.0 vs 15.1). 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. OnlyBullz sells 1 in-app purchase, starting at $9.99 per year. MetaFox Flatten asks for nothing beyond the download.

UpkeepUpdate frequency

OnlyBullz ships an update every 4 days, MetaFox Flatten every 3 weeks. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 3 level

OnlyBullz versus MetaFox Flatten: the parameters behind the verdict, then further details
Parameter	OnlyBullz	MetaFox Flatten
Price	Free	Free
Update frequency	Every 4 days — better	Every 3 weeks
Ads	No	No
In-app purchases	Yes	No — better
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	13.0 — better	15.1
Further details — not scored
Size	169 MB	189 MB
Age rating	4+	9+
Developer	404 investment Group Inc.	PHPFOX LLC

In-app purchases

1 purchases

OnlyBullz

Subscriptions1

Annual Membership$9.991 Year

None

MetaFox Flatten

No in-app purchases

Questions

Is OnlyBullz free?

OnlyBullz is free to download, with in-app purchases available.

Is MetaFox Flatten free?

MetaFox Flatten is free to download, with no in-app purchases.

Do OnlyBullz or MetaFox Flatten have ads?

Neither OnlyBullz nor MetaFox Flatten shows ads.

Which is updated more often, OnlyBullz or MetaFox Flatten?

OnlyBullz ships an update every 4 days, and MetaFox Flatten every 3 weeks. Most recently, OnlyBullz was updated on October 24, 2026 and MetaFox Flatten on October 10, 2026.