Comparison

Construction Defect Tracker vs sundayaOne

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

Head to head
About

Construction Defect Tracker

Features
Read full description

This app has been created for tracking defects like e.g. construction defects or maintenance tasks. The server software is available as open source at https://git.elbe5cloud.de/CodefApp. The app can be connected to a dedicated server. Yet this is only needed if you want to store your data at a central location. You can get support for creating and running a dedicated server at www.elbe5.de. The structure of this app includes projects, units and defects. Additionally it includes a pool of companies for assigning them to one or more projects and there to their defects for further processing. Projects can be e.g. construction tasks or buildings. From the pool of all companies the relevant ones are assigned to each project. Units are parts of the project like a floor or a room. Units can have a (ground )plan, where defects can be marked on. Defects include a name or short description, a description of the defect, a status, an assignment to a company, a target date, a position on the ground plan and images and/or photos. Defects are processed using status changes with comment, new status, new assignment and new images or photos. For units and defects PDF reports can be created and stored or mailed. All data can be backed up and restored later. If you use a server, all items can be synchronized to and from the server. And one more thing: This a quite large app and no software is free of errors. If you find any errors, please tell me! I will be happy to fix them.

About

sundayaOne

Features
Read full description

Sundaya App is the official online application of PT. Sundaya Indonesia, designed for registered sales representatives and customers of PT. Sundaya Indonesia. Some features available in Sundaya App include: • Product • Contact • Chats • CRM • BID • Project • Project Maps • System Data • My Job • Billing

Screenshots

Construction Defect Tracker4 screens
sundayaOne4 screens

Verdict

The call

The clearest difference is iOS requirement: sundayaOne at 12.0 against Construction Defect Tracker's 16.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Construction Defect Tracker ships an update every 3 weeks, sundayaOne every 6 weeks. Both last shipped on October 27, 2026.

Scorecard1 real difference Ā· 5 level
Construction Defect Tracker versus sundayaOne: the parameters behind the verdict, then further details
ParameterConstruction Defect TrackersundayaOne
PriceFreeFree
Update frequencyEvery 3 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.612.0 — better
Further details — not scored
Size2 MB69 MB
Age rating4+4+
DeveloperMichael RoennauPT Sundaya Indonesia

In-app purchases

None

Construction Defect Tracker

No in-app purchases

None

sundayaOne

No in-app purchases

Questions

Is Construction Defect Tracker free?
Construction Defect Tracker is free to download, with no in-app purchases.
Is sundayaOne free?
sundayaOne is free to download, with no in-app purchases.
Do Construction Defect Tracker or sundayaOne have ads?
Neither Construction Defect Tracker nor sundayaOne shows ads.
Which is updated more often, Construction Defect Tracker or sundayaOne?
Construction Defect Tracker ships an update every 3 weeks, and sundayaOne every 6 weeks. Most recently, Construction Defect Tracker was updated on October 27, 2026 and sundayaOne on October 27, 2026.

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