Comparison

Doing Doing vs Knights Heating & Cooling

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

Head to head
About

Doing Doing

This digital diary app helps you organize your days efficiently using a bullet journal style. Track your to-do list with detailed states and share your progress as an image.

Highlights
  • Digital bullet journal
  • Efficient day organization
  • Detailed to-do list states
  • Share to-do list as image
  • Completed, in progress, migrated, cancelled states
Features
Read full description

Digital bullet journal diary, DoingDoing! Organize your days more efficiently with us. - - You can feel like writing a real notepad. You are able to sign detailed states of the to-do list by using bullet journal style. Save your daily to-do list as an image, and share it with your friends! ■ States Available in DoingDoing - completed - in progress - migrated - cancelled ■ DoingDoing Pro Subscription - Monthly and yearly auto-renewable subscriptions. The yearly plan includes a 7-day free trial. - Payment is charged to your Apple ID account at confirmation of purchase. - Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. - You can manage or cancel your subscription in Settings > Apple ID > Subscriptions. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://doingdoingdiary.blogspot.com/2021/09/ios-personal-information-processing.html --- If you have any questions or comments about our app, feel free to contact us by the following email. We will consider the opinions to improve our app. Email: doingdoingteam@gmail.com

About

Knights Heating & Cooling

Features
Read full description

Reduce the Cost of Ownership Knights Heating & Cooling can reduce your HVAC system’s operating costs. It provides precise temperature control, reducing energy usage. This smart thermostat app also ensures you get the services you need when you need them. It incorporates the following innovative features: • Remote monitoring • Predictive maintenance alerts • One-touch appointment booking • Service at the touch of a button A crisp LCD screen ensures all functions are easy to find and use. Is your home not comfortable or are energy costs going up? Use the onscreen service request feature to get prompt assistance from your local HVAC company. Get the Most Out of Your Climate Control System The Knights Heating & Cooling app lets you control and monitor temperature, fan speed, and other functions via the main control panel or a smartphone. The future of home comfort and on-demand service, it delivers benefits including: • Smart Notifications: Receive instant notifications on changes in system performance so you can be proactive with maintenance. • Real-Time Monitoring: By monitoring the health of your HVAC system, Knights Heating & Cooling can provide predictive maintenance alerts, which can prevent downtime and increase equipment lifespan. • Service Alerts: Receive notifications of service reminders, membership renewals, and more. Even receive custom messages from your HVAC provider. • Diagnostic Tools: An overview of system health and air quality are available at the touch of a button, at no extra cost. • System Health and Air Quality Alerts: If a problem with your climate control system or an indoor air quality issue is detected, you and your service provider will be automatically notified. Quick and Simple Installation The convenience of a Knights Heating & Cooling thermostat begins even before you start using it. Swapping out an old unit is simple. A technician removes the old thermostat, mounts the new one, and connects the wiring. They’ll even help you set up the app. The new model’s settings are adjusted to meet your climate control requirements. It provides an instant response so you experience immediate comfort. Settings from the old thermostat instantly transfer over using the serial numbers of both units, so the process is fast, simple, and convenient. Forge an Instant Connection with Your HVAC Provider The Knights Heating & Cooling thermostat and app display your HVAC company’s logo onscreen. Their help is available at the touch of a button, so you can put your trust and confidence in a local contractor. It’s not just a modern thermostat. Knights Heating & Cooling is a direct link between you and your AC/heating services provider. Be a Part of the NuveNetwork Nuve has partnered with local HVAC companies so you benefit from new services and smart technologies. Real-time access to your system allows contractors to quickly diagnose and resolve system issues. This can result in fewer emergency calls and in-home visits, so you can save time and money. Get Started Today Getting a Knights Heating & Cooling thermostat and app is easy. Once you’re ready, a representative will contact you and schedule an appointment. Visit the App Store or contact your HVAC dealer to learn more.

Screenshots

Doing Doing4 screens
Knights Heating & Cooling4 screens

Verdict

The call

The clearest difference is in-app purchases: Knights Heating & Cooling at none against Doing Doing's 4. Knights Heating & Cooling also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). Doing Doing's advantage is update cadence (every 3 days vs every 2 months). On price and device support 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

Both are free to download. Doing Doing sells 4 in-app purchases, starting at $1.99 per month. Knights Heating & Cooling asks for nothing beyond the download.

UpkeepUpdate frequency

Doing Doing ships an update every 3 days, Knights Heating & Cooling every 2 months. The most recent releases landed on October 18, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 6 level
Doing Doing versus Knights Heating & Cooling: the parameters behind the verdict, then further details
ParameterDoing DoingKnights Heating & Cooling
PriceFreeFree
Rating4.6 (97 ratings) — better—
Positive reviews86.2% of reviews—
Number of ratings97 — better—
Update frequencyEvery 3 days — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size105 MB61 MB
Age rating4+4+
DeveloperChaehui SeoNuve Home

Bugs and requests

Doing Doing

Reported bugs

3 issues
  • Data loss or disappearance of saved tasks
  • Compatibility issues with iOS 15 and widget display
  • Occasional crashes or performance issues

Requested features

5 requests
  • Sync across devices (iPhone, iPad, etc.)
  • Recurring/repeating task feature
  • More customization options for fonts, colors, and themes
  • Ability to set task deadlines or reminders
  • Improved task management for large to-do lists

Knights Heating & Cooling

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Doing Doing

Subscriptions2
  • DoingDoing Pro (Monthly)$1.991 Month
  • DoingDoing Pro (Yearly)7 Days trial$12.991 Year
One-time2
  • Premium Pass$1.99
  • Remove Ads$14.99
None

Knights Heating & Cooling

No in-app purchases

Questions

Is Doing Doing free?
Doing Doing is free to download, with in-app purchases available.
Is Knights Heating & Cooling free?
Knights Heating & Cooling is free to download, with no in-app purchases.
Do Doing Doing or Knights Heating & Cooling have ads?
Doing Doing shows ads; Knights Heating & Cooling does not.
Which is updated more often, Doing Doing or Knights Heating & Cooling?
Doing Doing ships an update every 3 days, and Knights Heating & Cooling every 2 months. Most recently, Doing Doing was updated on October 18, 2026 and Knights Heating & Cooling on October 7, 2026.

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