Best Complaint Apps

243+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated September 2026

Finding the right complaint apps can be overwhelming with so many options. We've analyzed 243+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Complaint Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Swift Complaints HubSwift Complaints HubFreeNoNoMay 2026
2ResolvedXResolvedXFree5.0★ (7)NoNoAug 2026
3Sunwai Customer ComplaintSunwai Customer ComplaintFree5.0★ (1)NoNoJul 2026
4TraQtion Complaint ManagementTraQtion Complaint ManagementFreeNoNoAug 2026
5DHA GWA Complaint SystemDHA GWA Complaint SystemFreeNoNoSep 2026
6Complaint_SystemComplaint_SystemFreeNoMay 2026
7CCF Complaint AppCCF Complaint AppFreeNoNoMay 2026
8CMRL Complaint ManagementCMRL Complaint ManagementFreeNoNoAug 2026

Top Picks for Complaint

ResolvedX#2

ResolvedX by ResolvedX

Real-time Complaint Resolution
Strong Contender
💼 Business
5.0(7 ratings)
Free
ResolvedX screenshot 1
ResolvedX screenshot 2

This app facilitates real-time complaint resolution between companies, employees, and customers. It allows for the creation and tracking of complaints, including multimedia attachments, and offers employee performance evaluations. It aims to improve customer retention and business growth.

5.0(1 ratings)
Free
Sunwai Customer Complaint screenshot 1
Sunwai Customer Complaint screenshot 2
Sunwai Customer Complaint screenshot 3
Sunwai Customer Complaint screenshot 4
Sunwai Customer Complaint screenshot 5
Sunwai Customer Complaint screenshot 6

This app allows the general public to easily file complaints against financial institutions like Banks, MFBs, and DFIs. Available 24/7 on the Apple Store, it facilitates lodging complaints for Roshan Digital Accounts and general banking services. Users must register with personal details to submit a complaint.

More Complaint apps to explore

FAQ about Complaint

Are there free complaint apps for iPhone?
Yes — 20 of the top complaint apps we rank are free to download, including Swift Complaints Hub and ResolvedX.
Swift Complaints Hub has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 243+ complaint apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

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