# Big Timer vs TimeTilly

The clearest difference is in-app purchases: Big Timer at none against TimeTilly's 3. TimeTilly's advantage is update cadence (monthly vs every 2 months) and iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. TimeTilly sells 3 in-app purchases, starting at $4.99 per month. Big Timer asks for nothing beyond the download.

Big Timer ships an update every 2 months, TimeTilly monthly. The most recent releases landed on September 20, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Big Timer | TimeTilly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (6 ratings)](https://appshunter.io/ios/app/big-timer-simple/id1619061460/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Ad-supported | — |
| Size | 13 MB | 64 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ryouhei Azuma](https://appshunter.io/developer/1353297781) | [The Trustee for Hemispheres](https://appshunter.io/developer/1837584502) |

## What reviewers say

### 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


### TimeTilly

[App page](https://appshunter.io/ios/app/timetilly-manage-screen-time/id6751932581)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Features | $4.99 | per month |
| Premium Features | $49.99 | per year |
| Remove Ads | $3.99 | one-time |


## Frequently asked questions

### Is Big Timer free?

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

### Is TimeTilly free?

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

### Do Big Timer or TimeTilly have ads?

Both Big Timer and TimeTilly show ads.

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

Big Timer ships an update every 2 months, and TimeTilly monthly. Most recently, Big Timer was updated on September 20, 2026 and TimeTilly on September 30, 2026.

---

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