Comparison

On the hour vs DaysRing

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

Head to head
About

On the hour

This utility app provides a single, focused function: a chime that sounds precisely on the hour. It's designed for users who need a simple, reliable auditory reminder of passing time.

Highlights
  • Hourly chime notification
  • Simple, single-function design
  • Reliable timekeeping alert
Features
Read full description

Just one feature: Chime on the hour

About

DaysRing

Read full description

DaysRing visualizes the progress of any recurring cycle in real time. "Already 70% through the month, but only used half your mobile data?" "How far along is the pay cycle — what percentage?" "How much time until your AI usage resets?" DaysRing answers these questions instantly with percentages and countdowns. FEATURES ▸ 4 Cycle Types Daily, weekly, monthly, and one-time (countdown). Set your own reset day, date, and time. ▸ Real-Time Updates Progress percentage, elapsed time, and remaining time update every second. ▸ Numeric Mode Display concrete values like "3,421 MB remaining" or "$12.50 spent" instead of just percentages. ▸ What-If Simulation Drag a slider to see "What will my progress be in 12 hours?" — perfect for planning when to use limited resources. ▸ Widgets Home Screen (Small, Medium, Large), Lock Screen, and StandBy support. Four widget types available. Long-press the Small widget to choose which tracker to display. ▸ Reset Notifications Get notified at reset time, or 1–3 hours before. Never miss a cycle boundary again. ▸ Multiple Trackers Create as many trackers as you need. Set one as "Main" for prominent display on your Home Screen and widgets. ▸ Multilingual Supports English, Japanese, Chinese (Simplified), French, and Spanish. PERFECT FOR • Managing monthly mobile data usage pace • Counting down to payday or deadlines • Tracking AI service usage resets • Monitoring API credits and cloud resources • Keeping tabs on daily or weekly routines PREMIUM All core features are free. Premium (one-time purchase) unlocks custom colors and custom icons for each tracker.

Screenshots

On the hour3 screens
DaysRing4 screens

Verdict

The call

The clearest difference is in-app purchases: On the hour at none against DaysRing's 1. On the hour also leads on iOS requirement (15.1 vs 18.5). On price, update cadence, 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. DaysRing sells 1 one-off in-app purchase. On the hour asks for nothing beyond the download.

UpkeepUpdate frequency

On the hour ships an update weekly, DaysRing every 4 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 7 level
On the hour versus DaysRing: the parameters behind the verdict, then further details
ParameterOn the hourDaysRing
PriceFreeFree
Rating4.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyWeeklyEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better18.5
Further details — not scored
Size28 MB2 MB
Age rating4+4+
Developer田丰 何Kentaro Shirai

In-app purchases

None

On the hour

No in-app purchases

1 purchases

DaysRing

One-time1
  • DaysRing Premium$0.99

Questions

Is On the hour free?
On the hour is free to download, with no in-app purchases.
Is DaysRing free?
DaysRing is free to download, with in-app purchases available.
Do On the hour or DaysRing have ads?
Neither On the hour nor DaysRing shows ads.
Which is updated more often, On the hour or DaysRing?
On the hour ships an update weekly, and DaysRing every 4 days. Most recently, On the hour was updated on October 30, 2026 and DaysRing on October 25, 2026.

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