Comparison

EBATime2 vs O

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

Head to head
About

EBATime2

Features
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EBATime2 is the timer application for sports with interval starts, such as cross-country skiing, biathlon. In spite of easy operation, EBATime2 has many functions. Features * Simple user interface * Make start-list easily * Editable runner-name and team-name * Only enter bib number or longclick the row, measure time easily * Calculate ranks and time differences between all runners * Measure lap-times and split-times * Manage multiple classes * Correspond to Paralympic * Register up to 10 laps * Enter multiple bib numbers at the same time * Show target time * Save race data, up to 20 files * Im-Export files as image (So you can post to SNS) * Import RaceSplitter format files In this free version * The maximum number of people in the start list is 30. * Contains ads. In the paid version(EBATime2Pro), all restrictions are gone.

About

O

Features
Read full description

O-Time is a simple and reliable start clock designed for orienteering events. The app provides accurate countdown timing, a clear time display and support for start lists, making it perfect for both small training sessions and larger competitions. Key features: – precise start countdown – start list support (XML import) – display of current and upcoming runners – sound signals before start – full-screen mode readable from a distance – customizable clock appearance – works offline O-Time is built for organizers and orienteering clubs, but it can be used anywhere a precise start timing system is needed. No ads. No unnecessary features. Just works.

Screenshots

EBATime23 screens
O3 screens

Verdict

The call

The clearest difference is price: EBATime2 at Free against O's $2.99. EBATime2 also leads on iOS requirement (12.0 vs 17.6). O's advantage is update cadence (every 3 weeks vs every 8 months). On 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

EBATime2 is free to download; O costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

EBATime2 ships an update every 8 months, O every 3 weeks. The most recent releases landed on October 5, 2026 and October 11, 2026 respectively.

Scorecard3 real differences · 3 level
EBATime2 versus O: the parameters behind the verdict, then further details
ParameterEBATime2O
PriceFree — better$2.99
Update frequencyEvery 8 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.6
Further details — not scored
Size13 MB4 MB
Age rating4+4+
DeveloperKuniaki EbataAnna Adamska

In-app purchases

None

EBATime2

No in-app purchases

None

O

No in-app purchases

Questions

Is EBATime2 free?
EBATime2 is free to download, with no in-app purchases.
Is O free?
O costs $2.99, with no in-app purchases.
Do EBATime2 or O have ads?
Neither EBATime2 nor O shows ads.
Which is updated more often, EBATime2 or O?
EBATime2 ships an update every 8 months, and O every 3 weeks. Most recently, EBATime2 was updated on October 5, 2026 and O on October 11, 2026.

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