Comparison

(O)nline vs One Post Ink

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

Head to head

Catch Up and Connect

Simple Text Conversations

Free

🌐 Social Networking

No ratingsView app →

About

(O)nline

Features

Read full description

See your friends online, send messages, and make and post plans Learn more about your friends by adding to your profile and seeing what they have on theirs Meet new people through mutual connections and maintain your privacy with reciprocal filtering Discover places nearby or find locations friends have saved

About

One Post Ink

Features

Read full description

One Post is a text-only social app where you can have one post live at a time. When you post something new, your previous post disappears. One post per day. Send a response to posts that interest you. If your response is accepted, you can start a private conversation. No profiles, no followers, no likes, no photos. Features: - Filter posts by age, gender, and location - DMs - Hide posts and conversations - Reset all of your data - Dark mode

Screenshots

(O)nline4 screens

One Post Ink4 screens

Verdict

The call

The clearest difference is update cadence: (O)nline at weekly against One Post Ink's monthly. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

(O)nline ships an update weekly, One Post Ink monthly. The most recent releases landed on September 16, 2026 and September 15, 2026 respectively.

Scorecard1 real difference · 5 level

(O)nline versus One Post Ink: the parameters behind the verdict, then further details
Parameter	(O)nline	One Post Ink
Price	Free	Free
Update frequency	Weekly — better	Monthly
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.1	15.1
Further details — not scored
Size	72 MB	29 MB
Age rating	17+	17+
Developer	Matthew James Otto	Hristo Zaykov

In-app purchases

None

(O)nline

No in-app purchases

None

One Post Ink

No in-app purchases

Questions

Is (O)nline free?

(O)nline is free to download, with no in-app purchases.

Is One Post Ink free?

One Post Ink is free to download, with no in-app purchases.

Do (O)nline or One Post Ink have ads?

Neither (O)nline nor One Post Ink shows ads.

Which is updated more often, (O)nline or One Post Ink?

(O)nline ships an update weekly, and One Post Ink monthly. Most recently, (O)nline was updated on September 16, 2026 and One Post Ink on September 15, 2026.