App reviews · iPhone
What 473 reviewers say about Boost Cleaner
Short answer
We analysed 473 English-language reviews of Boost Cleaner from the US and UK. They average 2.5 stars, and 61.3% are 1 or 2 stars. The top complaint in those low ratings is billing, trials and cancelling (47.2%), then the app not working or doing little (24.1%). Among 4–5★ reviews, the most common praise is that it works (31.5%).
Last updated
How do people rate Boost Cleaner?
The reviews were collected on 25 Oct 2026: 429 from the US App Store and 44 from the UK App Store, dated Aug 2019 to Sep 2026. Boost Cleaner averages 2.5 stars, 0.95 stars below the 3.45 average of the 17 cleaner apps we analysed.
| Rating | Reviews | Share |
|---|---|---|
| 5★ | 156 | 33% |
| 4★ | 12 | 2.5% |
| 3★ | 15 | 3.2% |
| 2★ | 21 | 4.4% |
| 1★ | 269 | 56.9% |
What do unhappy Boost Cleaner users complain about?
| Complaint | Share of 1–2★ reviews | Reviews |
|---|---|---|
| Billing, trials and cancelling | 47.2% | 137 |
| The app not working or doing little | 24.1% | 70 |
| A paywall before the app does anything useful | 14.1% | 41 |
| Slowness, crashes and bugs | 12.8% | 37 |
| Calling the app a scam or rip-off | 8.3% | 24 |
| Ads, pop-ups and pushy screens | 6.6% | 19 |
Billing, trials and cancelling leads for Boost Cleaner, at 47.2% of its low ratings against 35.1% across all 17 apps; the app not working or doing little follows at 24.1% (all apps: 19.6%).
Within the 137 billing complaints, 33.6% mention charged when the free trial ended, 28.5% mention can't cancel or still charged after uninstalling and 19% mention refunds and bank disputes.
What do Boost Cleaner users like?
Of the 168 reviews with 4 or 5 stars, 31.5% say it works, 8.9% say it is easy to use and 4.8% say it is fast.
What Boost Cleaner reviewers say, in their own words
- "Useless do not buy. I paid £9.99 and it didn’t register no contact from the developer totally ignored lost the £9.99." (5★, App Store, UK, Jul 2021)
- "This app is a disgrace. I downloaded it and paid the 19.99 and it does nothing!" (2★, App Store, US, Jan 2026)
- "it's all about the freaking money" (1★, App Store, US, Sep 2023)
- "II LOVE IT DEF USE IT ITS SUPERR GOOD" (5★, App Store, US, May 2023)
- "It easy to use and it boost your FPS and little low latency" (5★, App Store, US, Mar 2021)
Verbatim; names removed. Drawn from Boost Cleaner's billing, trials and cancelling and it works themes.
How much does Boost Cleaner cost?
Boost Cleaner is a iPhone storage cleaner that finds duplicate photos, large files and messy contacts and says it processes everything on the device. Checked on 31 Oct 2026: App Store (US) in-app purchases from $5.99 to $49.99.
How is GalleryJury different from Boost Cleaner?
Disclosure: GalleryJury is our app, coming soon to Android. On iPhone, GalleryJury is no substitute for Boost Cleaner: ours is Android only. Boost Cleaner finds duplicate photos, large files and messy contacts and says it processes everything on the device; GalleryJury handles only photos, picking the best shot of each burst. Boost Cleaner lists App Store (US) in-app purchases from $5.99 to $49.99; GalleryJury plans a one-off $5 for 5,000 photos after 50 free.
Frequently asked questions
Is Boost Cleaner free?
Free to download; full use needs a purchase (App Store (US) in-app purchases from $5.99 to $49.99).
What is the most common complaint about Boost Cleaner?
Billing, trials and cancelling: 137 of its 290 1–2★ reviews. To stop paying, see how to cancel Boost Cleaner.
Is Boost Cleaner legit?
3% of its reviews use scam words; details on Is Boost Cleaner a scam?.
Sources
- Boost Cleaner - Clean Up Smart, US App Store (checked 31 October 2026)
Related
More in Cleaner app reviews
GalleryJury is coming soon to Android
It keeps the best shot from every burst and clears the clutter around it. 50 free photos to try, then $5 for 5,000 photos or $15 for 20,000. Pay once, nothing renews. No subscription.