# UltraTimer

> Programmable interval timer with customizable sounds and community timer exchange. (iPhone/iPad app by Plain and Simple Software.)

- Source: https://appshunter.io/ios/app/ultratimer/id289429364 (this page in markdown: same URL + `.md`)
- Developer: [Plain and Simple Software](https://appshunter.io/developer/286228075)
- Category: Health & Fitness, Sports
- Price: $1.99
- Rating: 4.20/5 from 12 App Store ratings · 126 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 21 MB
- Languages: American English
- Released: 2019-02-03
- Data updated: 2026-09-02
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/ultratimer/id289429364/reviews.md

## What is UltraTimer?

- Reviews -

"UltraTimer by Plain and Simple Software is an ideal tool if you want to use your iPhone or iPod touch to keep you on track... UltraTimer is a simple but valuable tool for anyone who requires a flexible, hands-free event timer."
- by Kyle Bailey, Macworld.com

"Ultratimer: a must-have for interval training. ... Of the timers that I've tested, UltraTimer is my favorite. Its combination of ease-of-use and functionality make it the benchmark fitness timer app."
- by Sang Tang, tuaw.com

"So I purchased the UltraTimer app from the AppStore on my iPhone. It was the only purchased app I have that was worth it!"
- by Casey, rawandfit.com

"...the other thing that I have come to love is my Ultratimer application on my iPod... the Ultratimer is a step beyond."
- by Jennifer, oncearoundvenus.blogspot.com

"UltraTimer iPhone App Is EXACTLY What I’ve Been Looking For. ... I was worried that it might be difficult to use, but I found it incredibly easy and I was running with a program that only took me about five minutes to program, and that included recording the voice prompts."
- by Laura Moncur, starling-fitness.com

-----------------------------------
- Description -

UltraTimer is the original fully-programmable and customizable interval timer in the AppStore. As a result, it is the most refined and feature-rich interval timer today! 

UltraTimer is an easy and convenient way of timing any activity or series of activities. You can set a single timer or multiple timers, each including series of count-down intervals that run back-to-back. Each interval can be customized to play a different alarm sound from the included library, as well as change the background color for visual feedback. 

It is easy to set up intervals for any activity: training (martial arts, boxing, mma, circuit training, interval training, Crossfit, HIIT / HIT, yoga, meditation, exercise, workout, cycling, running, etc), time management for switching between multiple projects, or anything else you can think of. 

For a complete workout, you can set up a Timer Group which will play individual timers back to back. Start out with your favorite Warm Up timer,  then run through your favorite Training timer, and end with a Stretching timer. UltraTrainer will run you through your full workout automatically.

The included sound library comes with a wide variety of reminder sounds suitable for relaxing timers, high intensity activities, and everything in between. Custom sounds can also be recorded via the microphone; you are not limited to the included sound library.

Exclusive to our products, users can browse the Timer Exchange, a community where people freely exchange timers. Search, browse, and download timers that other users have uploaded. If you want, you can upload your own timers to share with others.

If a friend also owns UltraTimer, you can exchange timers via e-mail or the clipboard to use other methods.

Using UltraTimer with music playing is not a problem. You can begin playing music on the timer screen, pause it, or skip to the next track.

Just a few features in UltraTimer:
- Timer Exchange community
- Runs in the background
- Copy/Paste Intervals and Actions
- Delayed start time
- Over 70 included sounds
- Record your own sounds
- Large countdown timer display
- iPod music playback control lets you pause/play the current track or move to the next track from the countdown timer screen
- Pause the timer to temporarily halt the activity
- Timer state is saved if it is interrupted
- Still runs if screen is locked
- Intuitive setup

If you're looking for an App that coaches you as you train, check out "UltraTrainer."

## Key features

- Fully programmable interval timer
- Customizable alarm sounds
- Background color customization
- Timer Groups for sequential timing
- Community Timer Exchange
- Custom sound recording
- Timer sharing via email/clipboard

## What do users think of UltraTimer?

Overall sentiment: positive

**Pros**

- ⭐ Best workout timer
- 👍 Highly customizable
- 🚀 Works great on latest devices
- 💪 Perfect for fitness routines
- 🎨 Visually appealing interface

**Cons**

- 🐛 Compatibility issues with older devices
- 🔍 Layout not functioning properly on some phones
- 🔇 Sound issues after updates
- 💻 Crashes and bugs after recent updates
- 🔋 Drains battery when screen is on

**Commonly reported bugs**

- Cannot modify interval times after latest update
- Timers get replaced with incorrect values when saved
- Naming/renaming of timers and groups not working
- Frequent crashes when trying to copy, paste or delete timers
- Sound not playing consistently during workouts

**Most requested features**

- Add option to pause/resume individual intervals
- Implement a countdown timer before workout starts
- Allow importing/exporting of custom timers
- Provide more sound options and ability to use own sounds
- Add screen lock feature to prevent accidental taps

## Recent user reviews (10 of 126)

All indexed reviews: https://appshunter.io/ios/app/ultratimer/id289429364/reviews.md

### 1/5 — Needs update

*2022-03-03*

This app doesn’t display properly on my iPhone 13 mini.

### 5/5 — Still the best workout timer

*2022-01-16*

UltraTimer is still usable even on my iPhone13ProMax. The old timers I created don’t expand to the new screen size but the new timers I create fill the screen. 
I will it would be upgraded, but as long as it works, I am still happy with it.
By the way, you can even make very complex timers for cooking.

### 5/5 — Best fitness app

*2021-03-30*

Been using this app for years, does exactly what you need it to, perfect for customizing any workout

### 5/5 — I figured it out. Good app

*2019-12-29*

I did figure it out and works quite well for what I needed. It took a a minute for me to get it but I like it now.

### 3/5 — Thanks for the update!

*2018-07-28*

Reduced from 5 to 3 stars. Needs to be updated layout not functioning on my iPhone 6+

I’ve used this timer for a fairly long time now. I really appreciate its flexibility and the variety of times included. It wasn’t formatting well and hadn’t been updated for a while. I am grateful that it is back in play. Thanks! I works great again.

### 5/5 — Best workout partner ever!!

*2017-09-29*

I love this app so much. I just plug in my headphones and hit the gym. My trainer gave me exercises on this when I first started with him, but now I add my own. Please don’t ever stop updating this!!! I’d be lost without this!

### 1/5 — Unable to set time

*2017-09-22*

It was a great product until the latest update. Cannot use at the moment

### 2/5 — Crashes

*2016-12-20*

This version crashes frequently. The ability to import and export timers seems to have gone away. Trying to access the timer exchange results in an instant crash.

### 1/5 — 7.3 Broken

*2016-04-25, version 7.3*

I cannot modify interval times since last update.  When you save the time it replaces it with 521263:42:28 as the time no matter what I set.

Before this, it was a great app.  Please fix

### 1/5 — Unusable

*2016-04-22*

Since the latest update. Simply doesn't work. You can't create intervals properly. You may select 1 min and it decides you selected 35 mins. Every time you select any interval it changes the time you selected rendering the whole app pointless. Don't waste your time downloading it. Very disappointed as it was great.

## Frequently asked questions about UltraTimer

### What is UltraTimer?

UltraTimer is a highly customizable interval timer application designed for timing various activities. It allows users to set up single or multiple timers with sequential intervals, each featuring unique alarm sounds and visual cues like background color changes.

### What are the key features of UltraTimer?

Key features include a fully programmable interval timer, customizable alarm sounds from an included library or custom recordings, background color customization for visual feedback, the ability to create Timer Groups for sequential workouts, and a community Timer Exchange for sharing and downloading timers.

### How much does UltraTimer cost?

Based on the provided information, UltraTimer is a paid application. There are no mentions of free versions, subscriptions, or in-app purchases, indicating a one-time purchase model.

### What kind of activities can I use UltraTimer for?

UltraTimer is versatile and can be used for a wide range of activities. This includes various forms of training like martial arts, boxing, circuit training, HIIT, yoga, meditation, exercise, cycling, and running. It's also useful for time management, switching between projects, or any task requiring precise interval timing.

### Can I share timers with others?

Yes, UltraTimer allows you to share timers with friends who also own the app via email or the clipboard. Additionally, the exclusive Timer Exchange feature enables users to browse, download, and upload timers shared by the community.

## Version history (last 5 releases)

### 7.5 — 2019-02-03

This update from Apple will improve the functionality of this app. No new features are included.

Fixed crash issue when recording custom sounds in iOS 10/11

### 7.4 — 2017-10-16

- Compatibility with iOS 11
- Minor bug fixes

### 7.3.1 — 2016-04-25

- Fix issue with setting interval durations

### 7.3 — 2016-04-20

- Fixed crash in Timer Exchange

### 7.2 — 2015-12-08

- Fixed issue with editing timer names on iPad
- Fixed issue with ending sound not playing
- Fixed crash issues
- Fixed issue when trying to share timers directly with others

## Apps similar to UltraTimer

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| --- | --- | --- | --- |
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| [Everwell Pro](https://appshunter.io/ios/app/everwell-pro/id1596140843) | — | Free | Health & Fitness |
| [Struct Club Fitness & Workouts](https://appshunter.io/ios/app/struct-club-fitness-and-workouts/id1355517668) | 4.2 (81) | Free | Health & Fitness |
| [Seconds Pro Interval Timer](https://appshunter.io/ios/app/seconds-pro-interval-timer/id363978811) | 4.8 (11,936) | $7.99 | Health & Fitness |

## More apps by Plain and Simple Software

- [Round Timer](https://appshunter.io/ios/app/round-timer/id286228072)
- [Interval Timer](https://appshunter.io/ios/app/interval-timer/id287827994)
- [UltraTrainer](https://appshunter.io/ios/app/ultratrainer/id343700506)

All apps by Plain and Simple Software: https://appshunter.io/developer/286228075

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-02.*