🇨🇦Worst Productivity Apps in Canada

The most complained-about productivity apps in Canada on App Store and Google Play, ranked by total negative reviews (1-2 stars) from real users. Updated weekly.

#	App	Platform	Rating	Negative Reviews
1	HPHP Inc.	Android	4.1	423
2	Speechify – Text to SpeechSpeechify - Voice AI Assistant	Android	4.1	335
3	DeepSeek - AI AssistantDeepSeek	Android	4.1	201
4	Adobe Acrobat Reader: Edit PDFAdobe	Android	4.5	187
5	GalleryGallery Photos & Videos	Android	4.2	181
6	Authenticator AppStarnest JSC	Android	4.0	180
7	PDF File ReaderDream Tools	Android	3.3	168
8	Microsoft OneDriveMicrosoft Corporation	iOS	4.6	165
9	PDF Reader, Editor, ConverterEAGLE APPS	Android	3.9	165
10	Claude by AnthropicAnthropic PBC	Android	4.6	157
11	Perplexity - Ask AnythingPerplexityAI	Android	4.6	157
12	Word Document: DOCX, PDF, XLSXiKame Applications - Begamob Global	Android	4.4	147
13	PDF Reader, PDF ViewerOffice Suite Pro	Android	3.8	143
14	Gmail - Email by GoogleGoogle	iOS	4.7	124
15	QR & Barcode ScannerAT Technologyy	Android	4.3	122
16	Microsoft OutlookMicrosoft Corporation	Android	4.3	121
17	Microsoft Word: Edit DocumentsMicrosoft Corporation	Android	4.8	110
18	Sociallite -Block Reels&ShortsSociallite	Android	4.7	104
19	Google GeminiGoogle LLC	Android	4.6	102
20	Google DocsGoogle LLC	Android	4.7	101
21	Meta AIMeta Platforms, Inc.	Android	4.6	95
22	Manus AIBUTTERFLY EFFECT PTE. LTD.	Android	4.6	95
23	Clean Sweep MasterZJDevKing	Android	4.4	94
24	Link to WindowsMicrosoft Corporation	iOS	3.9	91
25	Microsoft Excel: SpreadsheetsMicrosoft Corporation	Android	4.8	90
26	EasyClean - File CleanerDelta Tools Dev	Android	3.9	87
27	Grok - AI Chat & VideoxAI	Android	4.8	87
28	Google NotebookLMGoogle LLC	Android	4.8	82
29	Google DriveGoogle	iOS	4.7	79
30	Microsoft CopilotMicrosoft Corporation	Android	4.6	76
31	Deep Clean ElitePDI Turbo	Android	4.6	73
32	Google SheetsGoogle LLC	Android	4.8	72
33	Perplexity - AI Search & ChatPerplexity AI, Inc.	iOS	4.8	71
34	CamScanner- scanner, PDF makerINTSIG PTE	Android	4.7	70
35	PDF Reader - PDF ViewerQR Code Scanner.	Android	4.2	70
36	Claude by AnthropicAnthropic PBC	iOS	4.7	69
37	Microsoft ExcelMicrosoft Corporation	iOS	4.7	68
38	ChatGPTOpenAI OpCo, LLC	iOS	4.8	66
39	Document Reader & PDF EditorQR Code Scanner.	Android	4.6	66
40	Microsoft WordMicrosoft Corporation	iOS	4.6	61
41	ChatGPTOpenAI	Android	4.8	61
42	Google CalendarGoogle	iOS	4.5	61
43	Google GeminiGoogle	iOS	4.7	61
44	Open Chat - AI bot appAceTools Team	Android	4.7	56
45	Grok - AI AssistantX Corp.	iOS	4.9	51
46	DuckDuckGo, optional Duck.aiDuckDuckGo	Android	4.7	51
47	Google DocsGoogle	iOS	4.7	48
48	PDF Reader - Smart ViewerOmareyah Team	Android	3.8	47
49	Microsoft AuthenticatorMicrosoft Corporation	iOS	4.7	46
50	Google SheetsGoogle	iOS	4.7	41

Worst Productivity Apps in Other Countries

See how the same productivity apps fare across other markets.

Worst Apps in Canada by Other Categories

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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 (1-2 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 →