# One vs Visual Countdown Timer Liquid

The clearest difference is in-app purchases: One at none against Visual Countdown Timer Liquid's 5. One also leads on ads (none vs shown) and rating (5.0 vs 4.6). Visual Countdown Timer Liquid's advantage is update cadence (every 2 weeks vs every 23 months) and ratings volume (694 vs 4). On price and device support there is nothing between them.

Both are free to download. Visual Countdown Timer Liquid sells 5 in-app purchases, starting at $1.99 per 7 days. One asks for nothing beyond the download.

One holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Visual Countdown Timer Liquid has 694 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 100% of One's written reviews are positive against 84% of Visual Countdown Timer Liquid's.

One ships an update every 23 months, Visual Countdown Timer Liquid every 2 weeks. The most recent releases landed on September 10, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | One | Visual Countdown Timer Liquid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/one-tap-timer/id737441400/reviews)** | [4.6 (694 ratings)](https://appshunter.io/ios/app/visual-countdown-timer-liquid/id1271515042/reviews) |
| Number of ratings | 4 | **694** |
| Positive reviews | **100.0% of reviews** | 84.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 23 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 31 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Oleksandr Prosin](https://appshunter.io/developer/1191609404) | [Oguz Kaytanci](https://appshunter.io/developer/654616179) |

## What reviewers say

### One

[App page](https://appshunter.io/ios/app/one-tap-timer/id737441400)

A straightforward countdown timer for iPhone designed for ease of use. Its intuitive interface allows you to start and manage timers with a single tap, making it a convenient tool for daily tasks. The app focuses on essential functionality without unnecessary complexity.

**Highlights:** One-tap timer start and toggle, Vivid and intuitive user interface, Ergonomic design and functionality, Convenient for everyday use

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

**In-app purchases:** none


### Visual Countdown Timer Liquid

[App page](https://appshunter.io/ios/app/visual-countdown-timer-liquid/id1271515042)

This app offers a visually engaging countdown timer with customizable options. It helps users stay focused for tasks like studying or cooking, and can also be used as an educational tool for children to learn about time management. Features include interval and serial countdowns, soft alarms, and Siri integration.

**Highlights:** Visual countdown timer, Customizable colors and fonts, Interval and serial countdowns, Soft alarms, Siri and Shortcuts integration, Split view support

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Timer – Weekly | $1.99 | per 7 days |
| Premium Timer – Monthly | $3.99 | per month |
| Premium Timer – Annual | $8.99 | per year |
| Lifetime Countdown Timer | $4.99 | one-time |
| Lifetime Visual Timer | $9.99 | one-time |

**What reviewers like**

- 👍 Simple and intuitive interface
- 🚀 Visually appealing timer
- 🧠 Helpful for ADHD and neurodivergent users
- 👨‍🏫 Great for classrooms and work settings
- 🧒 Engaging for kids and toddlers

**What reviewers complain about**

- 🔇 Lack of sound or customizable alarms
- 🕰️ Limited timer duration (only up to 1 hour)
- 💰 Expensive premium version
- 📢 Intrusive ads in free version
- 🤖 Buggy behavior and crashes

**Reported bugs**

- Timer animation not syncing with actual time
- Inability to restore purchases on new devices
- Consent management pop-ups causing disruption

**Requested features**

- Ability to set custom timer durations over 1 hour
- Option to customize alarm sounds and visuals
- Integration with productivity apps and Shortcuts
- Dark mode and color customization options
- Sync across devices and restore purchases


## Frequently asked questions

### Is One free?

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

### Is Visual Countdown Timer Liquid free?

Visual Countdown Timer Liquid is free to download, with in-app purchases available.

### Which has better reviews, One or Visual Countdown Timer Liquid?

One is rated higher. One averages 5.0 out of 5 from 4 ratings, while Visual Countdown Timer Liquid averages 4.6 from 694 ratings.

### Do One or Visual Countdown Timer Liquid have ads?

Visual Countdown Timer Liquid shows ads; One does not.

### Which is updated more often, One or Visual Countdown Timer Liquid?

One ships an update every 23 months, and Visual Countdown Timer Liquid every 2 weeks. Most recently, One was updated on September 10, 2026 and Visual Countdown Timer Liquid on September 26, 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.*