Reviewers report that the Smallpdf mobile app delivers a generally positive experience, with 67 positive mentions out of 93 total reviews, indicating a strong overall satisfaction. The app is frequently praised for its intuitive interface, reliable performance, and powerful tools that simplify PDF management on the go. However, a notable minority of users have raised concerns, particularly around language support, subscription management, and app stability. While the app has seen consistent 5-star ratings in several months, including a high of 10 five-star reviews in June 2026, it also experienced a dip in May 2026 with a 1-star review citing payment issues and app inaccessibility. The trend shows that while the app maintains a solid reputation, recurring issues with billing, language availability, and occasional crashes have led to frustration among some users. Despite these setbacks, the majority of feedback remains favorable, suggesting that the app continues to be a trusted tool for many.

What customers praise

Customers frequently praise the Smallpdf mobile app for its clean design, ease of use, and reliable performance. Many highlight the app’s ability to handle common PDF tasks, like converting, compressing, and editing files, with minimal effort. Users appreciate the fast processing times and consistent results, especially when compared to other tools. The app’s familiarity and long-standing presence in their workflow make it a go-to choice for both personal and professional use.

What customers said:

  • „I have used Smallpdf for many years.“ - Trustpilot · 5★ · ·
  • „I've been happily using Smallpdf for ages“ - Trustpilot · 5★ · ·
  • „I love this app“ - Google Play · 5★ · · translated · Spanish ·
    „I love this app“

    Original„Me encanta esta aplicacion“

Common complaints

Common complaints center on subscription-related issues, including unexpected charges, difficulty canceling subscriptions, and the app becoming unusable without a paid plan. Several users reported being charged without clear warning or having no option to cancel their subscription through the app. Others noted that the app freezes or stops working after a period of use, especially when using advanced features. Language limitations also caused frustration, with users in Italy, France, and Poland expressing dissatisfaction due to lack of support in their native languages.

What customers said:

  • „the app says you have completed your free trial“ - Google Play · 1★ · ·
  • „Do not enter your card in the app if you don't want surprise charges.“ - Google Play · 1★ · · translated · Spanish ·
    „Do not enter your card in the app if you don't want surprise charges.“

    Original„No ingresen su tarjeta en la app si no quieren cobros sorpresa“

  • „An application that takes money from you“ - Apple App Store · 1★ · · translated · Italian ·
    „An application that takes money from you“

    Original„Applicazione che ti prende soldi“

How it has changed over time

Over time, the app has shown improvement in user ratings, with a steady rise from 2-star reviews in November 2025 to a peak of 10 five-star reviews in June 2026. The app’s performance appears to have stabilized, with most recent feedback leaning positive. However, the presence of 1-star reviews in April and May 2026 suggests ongoing issues with billing and app functionality. The fluctuation in ratings reflects a pattern where user satisfaction improves with time, but recurring problems with subscription handling and app crashes continue to affect some users.

What customers said:

  • „It was a great app but unfortunately I have to uninstall it“ - Google Play · 1★ · · translated · Italian ·
    „It was a great app but unfortunately I have to uninstall it“

    Original„era ottina come app ma pultroppo la devo disistallare“

  • „Bad application“ - Google Play · 1★ · · translated · Spanish ·
    „Bad application“

    Original„mala aplicación“

  • „It doesn't give you a way to cancel subscription“ - Apple App Store · 1★ · · translated · Italian ·
    „It doesn't give you a way to cancel subscription“

    Original„non ti dà modo di annullare abbonamento“

Practical takeaways

For users considering the Smallpdf mobile app, it’s advisable to test the free version first to assess its core features. If you rely on specific languages like Italian, French, or Polish, be aware that full support may be limited. Users should also carefully review subscription terms and ensure they understand how to cancel to avoid unexpected charges. Overall, the app remains a strong choice for PDF management, especially for those already familiar with the platform and willing to navigate occasional technical hiccups.

What customers said:

  • „I will look for another app in Italian“ - Google Play · 1★ · · translated · Italian ·
    „I will look for another app in Italian“

    Original„cercherò altra app in linguaggio italiano“

  • „The application hangs“ - Apple App Store · 1★ · · translated · Polish ·
    „The application hangs“

    Original„Aplikacja się zawiesza“

  • „paid app“ - Google Play · 1★ · · translated · Indonesian ·
    „paid app“

    Original„aplikasi berbayar“

Over time

Rating trend: 5.0 in 2025-09 to 5.0 in 2026-08.1.01.52.02.53.03.54.04.55.02025-092026-022026-08
Rating trend: 5.0 in 2025-09 to 5.0 in 2026-08.
Data as table
Monthly average rating
MonthAvg. ratingCount
2025-095.002
2025-105.001
2025-112.004
2025-125.001
2026-014.336
2026-024.676
2026-034.502
2026-041.001
2026-055.002
2026-065.0010
2026-074.004
2026-085.001

Sentiment over time

Sentiment over time: positive share from 100% (2025-09) to 100% (2026-08).0%25%50%75%100%2025-092026-022026-08
Sentiment over time: positive share from 100% (2025-09) to 100% (2026-08).
Data as table
Monthly sentiment (shares)
MonthPositiveNeutralNegativeCount
2025-09100%0%0%2
2025-10100%0%0%1
2025-1125%0%75%4
2025-12100%0%0%1
2026-0167%17%17%6
2026-02100%0%0%6
2026-03100%0%0%2
2026-040%0%100%1
2026-05100%0%0%2
2026-06100%0%0%10
2026-0775%0%25%4
2026-08100%0%0%1

Customer voices

Short excerpts - full reviews are available at the original source.

„The only application that actually works without charging“

★★★★★Apple App StoreTranslated· FrenchOriginal
„La seule application qui fonctionne vraiment sans faire payer“

„Excellent application“

„I feel it is a trustworthy application with strong features and excellent results.“

„thank you, this application is very helpful in reducing MB on files“

★★★★★Google PlayTranslated· IndonesianOriginal
„makasih aplikasi ini sangat membantu mengecilka MB pada file“

„Thank you for the application, it's very helpful“

★★★★★Google PlayTranslated· IndonesianOriginal
„makasi aplikasinya sangat membantu“

„A beautiful application“

★★★★★Google PlayTranslated· FrenchOriginal
„Une belle application“

„PDF document management made my work easier during my job application process.“

★★★★★CapterraTranslated· GermanOriginal
„PDF document management made my work easier during my job application process.“

„the application is incredibly powerful“

★★★★★Google PlayTranslated· IndonesianOriginal
„aplikasi sangat powerfull banget“
Cite this page

Citatio (2026). Smallpdf Smallpdf Mobile App: customer reviews 2026. Retrieved 18 August 2026 from https://citatio.ai/smallpdf-reviews/products/smallpdf-mobile-app/

Data verifiable via our public audit log: Methodology · Transparency