Comparison

Interval Task Tracker vs Bluefy

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Interval Task Tracker

Features
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There are so many repeating tasks, which are not necessary to be done with strictly fixed interval, but you may want to know when to do next after your last run. For example, replacing the insecticide in the closet every 3 months, or clean up your tools after using 10 days, etc, etc… For such tasks, the standard Reminder app has repeated notification, but you may feel it too strict. If you feel so, this app will be suitable as it manages your repeating tasks in a somewhat loose manner. This app notifies you to do your repeating tasks when it passed the planned date. Unlike repeated notifications of the standard Reminder which automatically notifies you with fixed intervals, this app never starts the interval countdown until the task is actually executed, and when you finish the task, countdown of the interval starts, and the app will notify you when the next planned date for the task comes. The features of this app are as follows; 1. You can see the number of days remaining until the next run date of the registered task at a glance. 2. App prompts the notification to run when the task execution date comes. 3. Tasks that are past the scheduled date of execution are clearly indicated in the task list. 4. App shows you the number of tasks past the scheduled date with icon badge. 5. Just swipe the task in the task list, when you finish that task. 6. App tells you to run it again when the interval you set has elapsed since the day you did the task. Manage the tasks with strict deadlines by the standard Reminder app, and manage the repeating tasks with loose deadlines by this app!

About

Bluefy

This browser allows direct smartphone connection to nearby Bluetooth devices from web pages, eliminating the need for native apps. It supports various BLE devices like smart home appliances and medical sensors, enabling interaction and data retrieval.

Highlights
  • Web Bluetooth API support
  • Connect to BLE devices directly from web
  • Interact with smart home appliances
  • Connect with medical devices
  • Develop Progressive Web Apps (PWA)
  • Secure connection (HTTPS) required for Web Bluetooth
Features
Read full description

Bluefy – smart Web Browser with support of advanced IoT technology — Web Bluetooth APIs! You can communicate with the outside world using Bluefy Bluetooth browser without using native applications for connection with BLE devices. Our Web BLE Browser provides easy and fast smartphone connection directly from web pages with nearby Bluetooth devices. Now just detect and interact from appropriate web pages with numerous BLE devices such as smart home appliances, medical devices such as a heart rate monitor, glucose monitor, temperature sensors, etc. How to use? - Turn on Bluetooth on your smartphone - Turn on Bluetooth on your BLE device - Open Web Bluetooth API page that supports your device - Connect with the supported BLE device and use the functionality that web page provides For web developers* - Bluefy browser provides developers with the possibility to create web solutions that will work on all iOS devices. - Web Bluetooth API specification allows websites, running in the Central role, to connect to remote GATT Servers over a BLE connection. It supports communication among devices that implement Bluetooth 4.0 or later. - To use Web Bluetooth, your site should work through a secure connection (HTTPS) Bluefy – great Web BLE Connect solution! Develop a Progressive Web Apps (PWA) and imitate the capabilities of native applications, such as stand-alone operation, notifications and other features. Make own web R&D, demos, improve your user experience, share with others, and develop something interesting and unusual! Download Bluefy, use Web BLE features and enjoy its wide functionality. If you have any questions or issues while using our application, do not hesitate to write to us: bluefy.support@pnnsoft.com

Screenshots

Interval Task Tracker4 screens
Bluefy3 screens

Verdict

The call

The clearest difference is price: Bluefy at Free against Interval Task Tracker's $1.99. Bluefy also leads on update cadence (every 2 months vs every 8 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Bluefy is free to download; Interval Task Tracker costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Interval Task Tracker ships an update every 8 months, Bluefy every 2 months. The most recent releases landed on May 18, 2026 and October 29, 2026 respectively.

Scorecard2 real differences · 8 level
Interval Task Tracker versus Bluefy: the parameters behind the verdict, then further details
ParameterInterval Task TrackerBluefy
Price$1.99Free — better
Rating—4.8 (1.3K ratings) — better
Positive reviews—41.3% of reviews
Number of ratings—1.3K — better
Update frequencyEvery 8 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.012.0
Further details — not scored
Size8 MB15 MB
Age rating4+17+
DeveloperSeiji UraPNN SOFT

In-app purchases

None

Interval Task Tracker

No in-app purchases

None

Bluefy

No in-app purchases

Questions

Is Interval Task Tracker free?
Interval Task Tracker costs $1.99, with no in-app purchases.
Is Bluefy free?
Bluefy is free to download, with no in-app purchases.
Do Interval Task Tracker or Bluefy have ads?
Neither Interval Task Tracker nor Bluefy shows ads.
Which is updated more often, Interval Task Tracker or Bluefy?
Interval Task Tracker ships an update every 8 months, and Bluefy every 2 months. Most recently, Interval Task Tracker was updated on May 18, 2026 and Bluefy on October 29, 2026.

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