# ThreeTimer vs Big Timer

The clearest difference is in-app purchases: Big Timer at none against ThreeTimer's 1. ThreeTimer's advantage is ads (none vs shown) and iOS requirement (9.2 vs 15.6). On price, review sentiment, update cadence and device support there is nothing between them.

Both are free to download. ThreeTimer sells 1 one-off in-app purchase. Big Timer asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | ThreeTimer | Big Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (8 ratings)](https://appshunter.io/ios/app/big-timer-simple/id1619061460/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | 42.9% of reviews | 42.9% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 18 MB | 13 MB |
| Requires iOS | **9.2** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [woodsmall inc.](https://appshunter.io/developer/708077492) | [Ryouhei Azuma](https://appshunter.io/developer/1353297781) |

## What reviewers say

### ThreeTimer

[App page](https://appshunter.io/ios/app/threetimer-stopwatchtimerround-timer/id1114697437)

This utility app offers a versatile timer experience, including a stopwatch with lap recording, a countdown timer with end notifications, and a specialized round timer for activities like boxing. It's designed for various training and timing needs.

**Highlights:** Stopwatch with count up, Lap time recording, Countdown timer, End notification, Round timer with set number of sets, Endless round timer option

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hide Ads | $3.99 | one-time |


### Big Timer

[App page](https://appshunter.io/ios/app/big-timer-simple/id1619061460)

This utility app features large, easy-to-read text for simple stopwatch and countdown timer functions. It's designed for quick visibility from a distance, making it ideal for straightforward timekeeping needs.

**Highlights:** Large, easy-to-read display, Stopwatch functionality, Countdown timer functionality, Simple interface

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

**In-app purchases:** none


## Frequently asked questions

### Is ThreeTimer free?

ThreeTimer is free to download, with in-app purchases available.

### Is Big Timer free?

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

### Do ThreeTimer or Big Timer have ads?

Big Timer shows ads; ThreeTimer does not.

### Which is updated more often, ThreeTimer or Big Timer?

ThreeTimer ships an update every 2 months, and Big Timer every 2 months. Most recently, ThreeTimer was updated on November 2, 2026 and Big Timer on November 3, 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.*