big O'Clock vs Aura Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
big O'Clock
A full-screen clock, timer, and stopwatch app featuring large, clear digits. It offers high-quality visuals, sounds, and vibrations, serving as a stylish nightstand or work clock.
- Full-screen display
- Large, clear digits
- Customizable sounds and vibrations
- Timer functionality
- Stopwatch functionality
- Nightstand mode
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Big O'Clock is a clock, timer or stop watch with big digits in full screen with high quality images, sounds and vibrations Beautiful night stand or working clock
Aura Clock
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Have your clocks background and text change over time by setting colors and fonts and what time to change.
Screenshots
Verdict
The clearest difference is price: Aura Clock at Free against big O'Clock's $0.99. Aura Clock also leads on in-app purchases (none vs 3). big O'Clock's advantage is iOS requirement (16.0 vs 18.2). On 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
Aura Clock is free to download; big O'Clock costs $0.99 up front. big O'Clock sells 3 one-off in-app purchases. Aura Clock asks for nothing beyond the download.
| Parameter | big O'Clock | Aura Clock |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 4.5 (11 ratings) — better | — |
| Number of ratings | 11 — better | — |
| Update frequency | Every 12 months | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 18.2 |
| Further details — not scored | ||
| Size | 31 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | john bogaert | Micah Kimel |
In-app purchases
big O'Clock
- I Love Big O'Clock$1.99
- I Deeply Love Big O'Clock$3.99
- I Adore Big O'Clock$6.99
Aura Clock
No in-app purchases
Questions
Is big O'Clock free?
Is Aura Clock free?
Do big O'Clock or Aura Clock have ads?
Other comparisons
