🇩🇪Worst Productivity Apps in Germany

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

#AppRatingNegative Reviews
1Mein o2
Mein o2Telefonica Germany GmbH & Co. OHG
4.4445
2Microsoft Authenticator
Microsoft AuthenticatorMicrosoft Corporation
4.7413
3mobile.de: Autos kaufen & mehr
mobile.de: Autos kaufen & mehrmobile.de GmbH
4.7400
4Post & DHL
Post & DHLDeutsche Post AG
3.8394
5Microsoft Word
Microsoft WordMicrosoft Corporation
4.5391
6HP
HPHP Inc.
4.1385
7HP
HPHP Inc.
4.6384
8Post & DHL
Post & DHLDeutsche Post AG
4.7365
9Gmail – E-Mail von Google
Gmail – E-Mail von GoogleGoogle
4.6350
10AutoScout24: Auto kaufen
AutoScout24: Auto kaufenAutoScout24 GmbH
4.6340
11DPD
DPDDPD Deutschland GmbH
4.0338
12MyFRITZ!App
MyFRITZ!AppAVM GmbH
4.5328
13Nect Wallet
Nect WalletNect
3.9294
14Claude by Anthropic
Claude by AnthropicAnthropic PBC
4.5284
15Chatdi: KI-Chat & Assistent
Chatdi: KI-Chat & AssistentGenerous Tech Inc.
3.2281
16Perplexity - Fragen Sie etwas
Perplexity - Fragen Sie etwasPerplexity AI, Inc.
4.7281
17Grok - KI Assistent
Grok - KI AssistentX Corp.
4.8273
18Widgetsmith
WidgetsmithCross Forward Consulting, LLC
4.5262
19Microsoft Outlook
Microsoft OutlookMicrosoft Corporation
4.6247
20Google Gemini
Google GeminiGoogle
4.6242
21Google Drive - Dateispeicher
Google Drive - DateispeicherGoogle
4.7235
22Google Sheets
Google SheetsGoogle
4.7201
23DeepSeek - KI-Assistent
DeepSeek - KI-AssistentDeepSeek
4.1201
24AI Chatbot - Nova
AI Chatbot - NovaScaleUp
3.8201
25Adobe Acrobat Reader für PDF
Adobe Acrobat Reader für PDFAdobe
4.5187
26Forest - Bleib fokussiert
Forest - Bleib fokussiertSEEKRTECH CO., LTD.
4.7181
27PDF-Datei-Reader
PDF-Datei-ReaderDream Tools
3.5178
28ChatGPT
ChatGPTOpenAI OpCo, LLC
4.8176
29ChatOn - Deutsch-KI-Chatbot
ChatOn - Deutsch-KI-ChatbotAIBY
4.6171
30Word Document: DOC, PDF, Excel
Word Document: DOC, PDF, ExceliKame Applications - Begamob Global
4.4169
31MiraClean - Dateimanager
MiraClean - DateimanagerNOVAGE DEV
3.8168
32Verimi ID-Wallet
Verimi ID-WalletVerimi
3.2159
33Link zu Windows
Link zu WindowsMicrosoft Corporation
3.8157
34ChatOn - KI-Chat auf Deutsch
ChatOn - KI-Chat auf DeutschAIBY Inc.
4.3155
35Google Sheets
Google SheetsGoogle LLC
4.2155
36Claude by Anthropic
Claude by AnthropicAnthropic PBC
4.6155
37one sec | App Zeitlimit Sperre
one sec | App Zeitlimit Sperreriedel.wtf apps S.L.
4.8139
38Akrab Elik
Akrab ElikAkrab Elik
2.5121
39Perplexity - Ask Anything
Perplexity - Ask AnythingPerplexityAI
4.5120
40immowelt – Immobilien Suche
immowelt – Immobilien SucheAVIV Germany GmbH
4.6115
41Tiimo: Visueller Tagesplaner
Tiimo: Visueller Tagesplanertiimo
4.2113
42QR- & Barcode-Scanner
QR- & Barcode-ScannerTeaCapps
4.6112
43Google Gemini
Google GeminiGoogle LLC
4.6111
44Meta AI – Assistent und Brille
Meta AI – Assistent und BrilleMeta Platforms, Inc.
4.4103
45PDF Reader Zone
PDF Reader ZoneP & L Studio
4.0102
46Google Docs
Google DocsGoogle LLC
4.7100
47Microsoft Excel: Spreadsheets
Microsoft Excel: SpreadsheetsMicrosoft Corporation
4.896
48Grok - KI Assistent
Grok - KI AssistentxAI
4.794
49Microsoft Word: Edit Documents
Microsoft Word: Edit DocumentsMicrosoft Corporation
4.891
50PDF Reader - PDF Viewer
PDF Reader - PDF ViewerQR Code Scanner.
4.289

Why Productivity Apps Fail in Germany

Productivity apps that earn the most complaints in Germany 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 Germany.

This page ranks productivity apps in Germany by total number of negative reviews (1-2 stars). Whether you are researching competitors before launching a productivity app in Germany, benchmarking your own app against local pain points, or just curious which productivity apps users in Germany complain about most: this data shows you what is actually happening on the ground, not what marketing pages claim.