Comparison

Small Clock vs Estimating Seasonality

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

Head to head
About

Small Clock

This app transforms your phone into a stylish, full-screen clock with a unique page-flipping animation. Customize themes, backgrounds, and alarm settings to match your style and stay on time.

Highlights
  • Full-screen clock display
  • Automatic page-turning animation
  • Customizable themes and backgrounds
  • Adjustable page-turning speed
  • Alarm clock functionality
  • Date and weather display options
Features
Read full description

Flip Clock is a simple and beautiful application that is loved by users for its unique design and functionality. It can turn the mobile phone screen into a clock, and it will automatically turn the page every minute to display new numbers, giving people the feeling of turning the pages of a book. Below I will describe in detail the features of this app and how to use it. First of all, the phone flip clock has a simple and clear interface design. It adopts a minimalist style, mainly based on black and white color schemes, without complicated icons and decorations, allowing users to focus on the passage of time. At the same time, its font is clear and easy to read, and the digital display is prominent, which is convenient for users to use in different light environments. The appearance design of the mobile phone flip clock is simple and elegant, and the interface layout is clear and easy to understand. Users can choose different themes and background styles according to their preferences, so that the clock interface fits perfectly with their personal style. The numbers or patterns of the clock will automatically flip according to the set time interval, presenting a unique and interesting visual effect. In addition to the basic time display function, the mobile phone flip clock also provides a wealth of personalized setting options. Users can customize the page turning speed, page turning effect, display date or weather and other information through the setting interface to make the clock more suitable for their own needs and aesthetics. In addition, the clock also supports the alarm clock function, users can easily set multiple alarm clocks to remind important events or activities.

About

Estimating Seasonality

Features
Read full description

Sound-based seasonality estimation #spring, #summer, #fall, #winter #wind, #rustling leaves, #storm, #storm

Screenshots

Small Clock4 screens
Estimating Seasonality1 screens

Verdict

The call

The clearest difference is in-app purchases: Estimating Seasonality at none against Small Clock's 1. Estimating Seasonality also leads on update cadence (every 2 weeks vs every 3 months). Small Clock's advantage is iOS requirement (13.0 vs 15.8.3). On price, 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. Small Clock sells 1 one-off in-app purchase. Estimating Seasonality asks for nothing beyond the download.

UpkeepUpdate frequency

Small Clock ships an update every 3 months, Estimating Seasonality every 2 weeks. The most recent releases landed on October 9, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 6 level
Small Clock versus Estimating Seasonality: the parameters behind the verdict, then further details
ParameterSmall ClockEstimating Seasonality
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 monthsEvery 2 weeks — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.8.3
Further details — not scored
Size27 MB36 MB
Age rating4+4+
Developer凡宇 邓Hideaki Uchikoshi

In-app purchases

1 purchases

Small Clock

One-time1
  • permanently remove ads$0.99
None

Estimating Seasonality

No in-app purchases

Questions

Is Small Clock free?
Small Clock is free to download, with in-app purchases available.
Is Estimating Seasonality free?
Estimating Seasonality is free to download, with no in-app purchases.
Do Small Clock or Estimating Seasonality have ads?
Both Small Clock and Estimating Seasonality show ads.
Which is updated more often, Small Clock or Estimating Seasonality?
Small Clock ships an update every 3 months, and Estimating Seasonality every 2 weeks. Most recently, Small Clock was updated on October 9, 2026 and Estimating Seasonality on October 25, 2026.

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