🇨🇦Worst Productivity Apps in Canada

The most complained-about productivity apps in Canada on App Store and Google Play, ranked by total negative reviews (1-3 stars) from real users. Updated monthly.

#	App	Platform	Rating	Negative Reviews
1	HPHP Inc. How to cancel →	Android	4.1	423
2	Speechify – Text to SpeechSpeechify - Voice AI Assistant How to cancel →	Android	4.1	335
3	PDF Reader, PDF ViewerOffice Suite Pro How to cancel →	Android	3.7	224
4	PDF Reader & Document ViewerMeagan McConnell How to cancel →	Android	2.9	214
5	DeepSeek - AI AssistantDeepSeek How to cancel →	Android	4.1	201
6	GalleryGallery Photos & Videos How to cancel →	Android	4.2	181
7	Authenticator AppStarnest JSC How to cancel →	Android	4.0	180
8	Claude by AnthropicAnthropic PBC How to cancel →	Android	4.5	168
9	PDF File ReaderDream Tools How to cancel →	Android	3.3	167
10	PDF Reader, Editor, ConverterEAGLE APPS How to cancel →	Android	3.9	165
11	Adobe Acrobat Reader: Edit PDFAdobe How to cancel →	Android	4.5	158
12	Perplexity - Ask AnythingPerplexityAI How to cancel →	Android	4.6	157
13	Word Document: DOCX, PDF, XLSXiKame Applications - Begamob Global How to cancel →	Android	4.4	147
14	Google DocsGoogle LLC How to cancel →	Android	4.7	131
15	Microsoft OutlookMicrosoft Corporation How to cancel →	Android	4.3	128
16	QR & Barcode ScannerAT Technologyy How to cancel →	Android	4.3	122
17	PDF Reader PointPDF Fuel How to cancel →	Android	3.9	115
18	Google GeminiGoogle LLC How to cancel →	Android	4.6	109
19	Microsoft Word: Edit DocumentsMicrosoft Corporation How to cancel →	Android	4.8	105
20	Sociallite -Block Reels&ShortsSociallite How to cancel →	Android	4.7	104
21	Manus AIBUTTERFLY EFFECT PTE. LTD. How to cancel →	Android	4.6	95
22	EasyClean - File CleanerDelta Tools Dev How to cancel →	Android	3.9	87
23	Clean Sweep MasterZJDevKing How to cancel →	Android	4.4	87
24	Microsoft Excel: SpreadsheetsMicrosoft Corporation How to cancel →	Android	4.8	86
25	Deep Clean ElitePDI Turbo How to cancel →	Android	4.5	85
26	Open Chat - AI bot appAceTools Team How to cancel →	Android	4.6	85
27	Phone Clean ToolsDiamond Queen Cleaning L.L.C. How to cancel →	Android	4.3	84
28	Document Reader & PDF EditorQR Code Scanner. How to cancel →	Android	4.5	83
29	Google NotebookLMGoogle LLC How to cancel →	Android	4.8	82
30	Meta AIMeta Platforms, Inc. How to cancel →	Android	4.6	81
31	Grok AIxAI How to cancel →	Android	4.8	80
32	DuckDuckGo, optional Duck.aiDuckDuckGo How to cancel →	Android	4.7	78
33	Google SheetsGoogle LLC How to cancel →	Android	4.8	77
34	Microsoft CopilotMicrosoft Corporation How to cancel →	Android	4.6	76
35	Perplexity - AI Search & ChatPerplexity AI, Inc. How to cancel →	iOS	4.8	71
36	CamScanner- scanner, PDF makerINTSIG PTE How to cancel →	Android	4.7	70
37	PDF Reader - PDF ViewerQR Code Scanner. How to cancel →	Android	4.2	67
38	ChatGPTOpenAI How to cancel →	Android	4.8	60
39	PDF Reader - Smart ViewerOmareyah Team How to cancel →	Android	3.8	47
40	All-in-One PDF & Docs ReaderOCEAN FEATHER TECHNOLOGY INC How to cancel →	Android	3.9	30
41	Microsoft CopilotMicrosoft Corporation How to cancel →	iOS	4.8	27
42	All PDF Reader, PDF ViewerExo Technology How to cancel →	Android	3.8	18
43	PDF File PlusNullbyte Labs How to cancel →	Android	4.3	17
44	Document Reader - PDF EditorPopientip Yia How to cancel →	Android	4.0	13
45	Grok AIX Corp. How to cancel →	iOS	0.0	11
46	ChatGPTOpenAI OpCo, LLC How to cancel →	iOS	0.0	10
47	CamScanner - PDF Scanner AppINTSIG Information Co., Ltd How to cancel →	iOS	0.0	10
48	Google GeminiGoogle How to cancel →	iOS	4.7	10
49	Microsoft 365 CopilotMicrosoft Corporation How to cancel →	iOS	0.0	9
50	Microsoft OutlookMicrosoft Corporation How to cancel →	iOS	0.0	8

Worst Productivity Apps in Other Countries

See how the same productivity apps fare across other markets.

Worst Apps in Canada by Other Categories

Auto & Vehicles Beauty Books Business Developer Tools Education Entertainment Finance Food & Drink Games Graphics & Design Health & Fitness

See all worst apps in Canada →

Why Productivity Apps Fail in Canada

Productivity apps that earn the most complaints in Canada usually share the same failure patterns: missing local payment methods, broken integrations with country-specific services, slow servers, missing language support, or feature parity gaps with the global version. Reviews concentrate around the moment a productivity feature works in the US or UK but breaks in Canada.

This page ranks productivity apps in Canada by total number of negative reviews (1-3 stars). Whether you are researching competitors before launching a productivity app in Canada, benchmarking your own app against local pain points, or just curious which productivity apps users in Canada complain about most: this data shows you what is actually happening on the ground, not what marketing pages claim.

See best productivity apps in Canada →|Worst Productivity (global) →|All worst apps in Canada →|Full Leaderboard →