# To vs Study Timer Display

The clearest difference is price: To at Free against Study Timer Display's $1.99. Study Timer Display's advantage is iOS requirement (13.0 vs 15.0). On review sentiment, update cadence, ads and in-app purchases there is nothing between them.

To is free to download; Study Timer Display costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

To ships an update every 2 days, Study Timer Display every 4 days. The most recent releases landed on October 8, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | To | Study Timer Display |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/to-do-list-and-calendar-cale/id6449614489/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 4 days |
| Monetization | **Free** | Paid |
| Size | 27 MB | 19 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [GREWON TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/1589043091) | [JAEMIN LEE](https://appshunter.io/developer/1787329213) |

## What reviewers say

### To

[App page](https://appshunter.io/ios/app/to-do-list-and-calendar-cale/id6449614489)

This app combines a to-do list, calendar, and reminders to help you plan your day, manage tasks, and track important events. It offers features like checklists, habit tracking, and a focus timer to boost productivity and reduce stress.

**Highlights:** To Do List & Checklist, Calendar Planner, Reminders, Habit Tracker, Pomodoro Timer, Countdown

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Study Timer Display

[App page](https://appshunter.io/ios/app/study-timer-display/id6755321443)

Transform your device into a minimalist, distraction-free desk clock. Ideal for students and productivity environments, it helps maintain focus during study sessions and homework.

**Highlights:** Minimalist desk clock design, Distraction-free environment, Ideal for study sessions, Suitable for homework time, Useful for library use, Enhances productivity

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is To free?

To is free to download, with no in-app purchases.

### Is Study Timer Display free?

Study Timer Display costs $1.99, with no in-app purchases.

### Do To or Study Timer Display have ads?

Neither To nor Study Timer Display shows ads.

### Which is updated more often, To or Study Timer Display?

To ships an update every 2 days, and Study Timer Display every 4 days. Most recently, To was updated on October 8, 2026 and Study Timer Display on September 21, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*