# Chronoplan Timer — Timers that work together > Flexible timer and countdown app with group management and custom alerts. (iPhone/iPad app by Treeness, LLC.) - Source: https://appshunter.io/ios/app/chronoplan-timer/id972618459 (this page in markdown: same URL + `.md`) - Developer: [Treeness, LLC](https://appshunter.io/developer/288089673) - Category: Productivity, Utilities - Price: Free with in-app purchases - Rating: 4.00/5 from 49 App Store ratings · 25 written reviews indexed - Age rating: 4+ - Requires: iOS 18.1 · 11 MB - Languages: American English - Released: 2015-04-26 - Data updated: 2026-08-05 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/chronoplan-timer/id972618459/reviews.md ## What is Chronoplan Timer? Chronoplan is a simple flexible app with groups of timers, intervals, and countdowns that can be started and paused individually or together with others in their group. Its uncluttered modern interface looks great on iPhone, iPad, and Apple Watch. With Chronoplan you can: • Start, pause, and reset timers with Apple Watch • Record time for individual timers • Record separate finish times for timers in a group that started together • Schedule multiple alerts with repeated intervals • Specify countdowns by hours, minutes, and seconds or by date • View timers with widgets on the Home Screen or Lock Screen • Customize alert sounds • Add images from the camera or photo library Note: Some features like the number of timers, groups, and alert sounds are limited. There's one in-app purchase to unlock all features permanently. ## Key features - Group timers, intervals, and countdowns - Individual and group control - Schedule multiple alerts - Countdown by time or date - Customize alert sounds - Apple Watch integration ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Chronoplan Premium | $4.99 | one-time | ## Recent user reviews (10 of 25) All indexed reviews: https://appshunter.io/ios/app/chronoplan-timer/id972618459/reviews.md ### 2/5 — Almost *2023-05-22, version 2022.09.27* Really need you to make these timers available so we can adjust the time please. I’ll leave full stars... I paid for the app ### 4/5 — Merci pour la mise à jour *2021-11-13, version 2021.11.04* Je peux de nouveau utiliser l’application avec iOS 15.1 ### 5/5 — Flashes in the dark *2021-10-29, version 2021.10.21* I used it every night for yoga and meditation. The new version now flashes In night mode and when a timer finishes making it impossible to use. It worked perfectly for me and now I’ve had to change to another app which doesn’t serve me as well functionally. ### 5/5 — Version 2021.10.21: great timer app + how to make it better *2021-10-27, version 2021.10.21* NOTE: This review is about the paid version. PROS: Each timer has a bar underneath that moves across like a percentage graph. After the timer ends, the number turns red and counts up, so you know how long ago the timer reached zero. The redesign looks great - clean and uncluttered. Support for dark mode, which is easier on the eyes. Regular updates to squash bugs and improve the app. HOW TO MAKE IT BETTER: When a timer starts, change the colour of the numbers so that it’s easier to see which timers are active. There are two “+” buttons in the top-right corner, and a third one underneath - one “+” button is enough. Both the old icon and the new icon look like they’re for a checklist app - change it so that the clock hands don’t look like a tick. Add the option to change the background-colour and icon-colour from aqua to something else - red, blue, green, etc. Swiping a timer left gives the option to “Reset” or “Delete” - but it’s easy to press “Delete” by mistake. Add an “Are you sure you want to delete?” dialogue-box, or make the “Delete” option show up by swiping right. What does the "Keep Reminding" option do? An explanation underneath the option would prevent confusion. CONCLUSION: A great app, with a little room for improvement. If you liked this review, please long-press it and mark it as “helpful.” ### 3/5 — Sound Problem *2021-10-15* No sound when app open only sound when app runs in background. Can’t figure out why ### 5/5 — Fabulous timer *2020-10-11* I just rediscovered how excellent Chronoplan is. For the $2.99 in-app purchase, you get extra sounds and unlimited timers and groups. Plus, it is also a count-up timer, and you can have it count-down to a specific date and time. Plus, for those who are visually impaired, it works great with VoiceOver. Deserves 5 stars for sure! ### 3/5 — Needs Ability To Adjust Timer *2020-05-12* The old version of this program allowed for retroactively changing a timer’s time backward or forward. This one does not, and it is a badly needed as an option. With that, this would be a 5 star app. ### 1/5 — Service *2020-04-28, version 1.2.4* App. would not shut down on my iPad. I deleted it and reinstalled it. But I loss my paid version. I contacted Treeness to restore it with no reply. It’s not the money just the attitude to users. ### 5/5 — Chronoplan [another] happy update — huzzah! *2019-04-08* Just returned [again] from a ways back, to find an update has been recently released and waiting — good timing [again]! Anyway, the short of it is: This app, other versions included, is one we’ll have been using for a long time already. It’s great for differential t field detection, relativistic tracking, etc. As I recall, some versions or renditions of app lose or have lost valuable non-core features, but the developer is fairly reliable, and improves and re-adds functionality occasionally. Recommended. [Prev.: Strangely, thought I’d previously reviewed this app prior to now — I’ve apparently already purchased the app unlock on this account — but maybe I’ll have done the review later, or something? Odd. Nobody but us really reads these things, anyway. Chronmark ref JD 2457419.68707 EoT -13.451 min.] ### 5/5 — A fantastic timer *2019-03-23, version 1.2.2* Amongst other very useful features in Chronoplan, you can set a reminder to go off on a specific date! This is similar to the standard calendar function on the iPhone except this reminder can be set to repeat every five minutes and the reminder sound can be changed (unlike the calendar reminder sound on iphone). This makes it more like a calendar alarm than a calendar reminder. This is a fantastic idea and very useful. Just this feature alone goes beyond what the standard iPhone calendar app can offer. I haven't even mentioned how well the timers work or described the rest of the features in the Chronoplan app. A company called Treeness developed an app that's just as creative and imaginative as it's name? ## Frequently asked questions about Chronoplan Timer ### What does Chronoplan do? Chronoplan is a flexible app designed for managing multiple timers, intervals, and countdowns. You can group these timers and control them individually or as a collective unit. The app features a modern interface and allows for custom alerts and time recording. ### What are the key features of Chronoplan? Key features include the ability to group timers, intervals, and countdowns, start/pause/reset timers individually or in groups, record time for timers, schedule multiple alerts with repeated intervals, specify countdowns by time or date, customize alert sounds, and add images. It also offers Apple Watch integration for controlling timers. ### How much does Chronoplan cost? The app is free to download and use with some limitations on features like the number of timers, groups, and alert sounds. There is a one-time in-app purchase available to unlock all features and remove these limitations. ### What devices is Chronoplan compatible with? Chronoplan is designed to look great and function on iPhone, iPad, and Apple Watch. This allows for seamless time management across your Apple ecosystem. ### What are common use cases for Chronoplan? Common use cases include managing workout intervals, timing cooking sessions, setting reminders for tasks, tracking study sessions, or any situation requiring precise timing of multiple events simultaneously or sequentially. ## Version history (last 5 releases) ### 2026.08.01 — 2026-08-01 New in Chronoplan 2026.07.31: • New Home Screen and Lock Screen widgets make active timers easier to monitor at a glance. • Edit the elapsed time on timers. (Sorry this took so long!) • Updated modern appearance • Light and dark mode support has been improved across the app and widgets. • Countdown, interval timer, notification, and saved timer behavior is more reliable. ### 2022.09.27 — 2022-09-28 • Fix for crash when selecting countdown from a date • Minor fixes ### 2021.11.04 — 2021-11-05 New in version 2021.11.04 (182.0): • Fix for screen flashing white in dark mode • UI fixes and improvements ### 2021.10.21 — 2021-10-24 New in version 2021.10.21: • New App icon • Redesigned UI • Added new 2-column layout for timers • Better Dark Mode support • Improved controls for timer groups • Fix for alert sounds when in the foreground ### 1.2.4 — 2019-04-08 New in Chronoplan version 1.2.4 (167.0): • Support for newest screen sizes • Minor user interface fixes ## Apps similar to Chronoplan Timer | App | Rating | Price | Category | | --- | --- | --- | --- | | [Flamecrest MultiTimers](https://appshunter.io/ios/app/flamecrest-multitimers/id1659263367) | — | Free | Productivity | | [Timers - Multiple Timer](https://appshunter.io/ios/app/timers-multiple-timer/id6472696601) | 4.8 (31) | Free | Productivity | | [MultipleTimers+](https://appshunter.io/ios/app/multipletimers-plus/id981379631) | 4.7 (136) | Free | Productivity | | [TimePiece Study Fitness Timer](https://appshunter.io/ios/app/timepiece-study-fitness-timer/id1506052142) | 4.0 (33) | Free | Productivity | | [Timers - Repeat Interval Timer](https://appshunter.io/ios/app/timers-repeat-interval-timer/id1537537028) | 4.7 (48) | Free | Productivity | | [Interval Timer for Tasks](https://appshunter.io/ios/app/interval-timer-for-tasks/id1455772101) | 4.2 (96) | Free | Productivity | ## Related topics [code timer plus](https://appshunter.io/ios/topics/code-timer-plus) --- *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 2026-08-05.*