Roulette arrow vs mod.Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Roulette arrow
Read full descriptionHide full description
Make decisions the fun way with three tools in one: Arrow Roulette, Roulette, and Amida (ghost leg). Just enter names or items and tap Start. Perfect for parties, classrooms, team picks, and any time you need to choose a winner or an order.
mod.Timer
Read full descriptionHide full description
When cooking pasta for 7 minutes, you typically want to remove it 1 minute early to finish in the frying pan with sauce. You'd set a 7-minute timer and watch for the 6-minute mark. With this app, you can set a basic 7-minute timer and add an additional alarm 1 minute before completion for perfect timing. mod.Timer Features Set unlimited flexible intermediate alarms alongside your main completion alarm. Configure intermediate alarms in two ways that can be mixed: - Elapsed time alarms (from start) - Remaining time alarms (until completion) Add custom notification messages to intermediate alarms (optional feature). Name and save your timers - create as many as you need. Free Trial & Premium 14-day free trial included. Continue using with Premium upgrade via in-app purchase (currently ¥200 in Japan).
Screenshots
Verdict
The clearest difference is in-app purchases: Roulette arrow at none against mod.Timer's 1. Roulette arrow also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.5). mod.Timer's advantage is ads (none vs shown). On price and update cadence 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. mod.Timer sells 1 one-off in-app purchase. Roulette arrow asks for nothing beyond the download.
Roulette arrow ships an update every 2 weeks, mod.Timer every 3 weeks. The most recent releases landed on September 22, 2026 and May 15, 2026 respectively.
| Parameter | Roulette arrow | mod.Timer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 18.5 |
| Further details — not scored | ||
| Size | 4 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | yuya kanbetsunawa | SATOSHI NAGASAKA |
In-app purchases
Roulette arrow
No in-app purchases
mod.Timer
- mod.Timer Premium$0.99
