# Boost Cleaner - Clean Up Smart — user reviews > 318 indexed App Store user reviews of Boost Cleaner by CELESTIAN GOLDEN APPS, rated 4.50/5 from 67,113 ratings. - Source: https://appshunter.io/ios/app/boost-cleaner-clean-up-smart/id1475887456/reviews - App overview in markdown: https://appshunter.io/ios/app/boost-cleaner-clean-up-smart/id1475887456.md - Rating breakdown: 5★ 52,417 · 4★ 6,610 · 3★ 3,460 · 2★ 1,528 · 1★ 3,098 ## What do users think of Boost Cleaner? Overall sentiment: negative **Pros** - 💡 Helpful for cleaning up storage - 🚀 Efficient at finding and removing duplicate files - 👍 Easy to use interface **Cons** - 🔒 Requires subscription to access full functionality - 🐛 Crashes and bugs prevent proper operation - 💰 Overpriced subscription model - 🤖 Inaccurate in identifying duplicate files **Commonly reported bugs** - App freezes during scanning process - Deleted important contact information - Subscription issues and inability to cancel **Most requested features** - Ability to selectively delete files - More transparency around subscription details - Improved duplicate detection algorithm ## Newest reviews (10 of 318) ### 3/5 — Neu tuy chon *2026-03-05, version 4.5.1* Nếu nó không lag nữa thì tôi sẽ cho 5 sao ### 2/5 — Falsehood *2026-01-26, version 4.5.1* This app is a disgrace. I downloaded it and paid the 19.99 and it does nothing! ### 1/5 — Taking people’s money?! *2025-11-05, version 4.5.0* When you try to click on it to do the free trial… you charge people anyways. I want to say so many bad words to express how I feel about you shady people. It’s going to rain on your head!!! ### 1/5 — Abozwang *2025-10-05* Keine Testmöglichkeit ohne Abo welches man dann wieder kündigen muss. Finger weg von solchen Apps. **Developer response:** Wir verstehen Ihre Bedenken zu Testphasen. 🛡️ Die Verwaltung von Abos und Testzeiträumen erfolgt direkt über Apple. ### 1/5 — Charged Anyways *2025-09-24, version 4.5.0* I signed up for a 3-day free trial today with a cancel anytime subscription. I used it for a few minutes, realized it wasn’t what I was looking for, and cancelled the trial subscription. A few hours later, I was charged for an entire week and they are not honoring the 3-day trial either. ### 4/5 — Helpfulness *2025-08-09, version 4.4* It is very helpful ### 1/5 — NO Subscription *2025-07-16, version 4.4* I don’t like subscriptions ### 1/5 — Waste *2025-07-14* Waste of memory don’t like it😕😕😕😕😕😕😕😕😕 **Developer response:** We're sorry to hear that! 🧹 Boost Cleaner removes items, but iOS moves them to 'Recently Deleted' in your Photos app. You must empty that folder manually to truly free up space. Try that now to see your memory drop! ### 1/5 — horrible *2025-07-10, version 4.4* absolutely horrible. every click on this app prompt you to watch an ad. ### 1/5 — Stop lying *2025-06-20, version 4.4* It says “free” then you have a subscription ## Most critical reviews (10 lowest-rated) ### 1/5 — Hehe *2026-07-28, version 4.7.2* -1/10 WHERES THE X IM POOR I DONT WANT PREMIUM ### 1/5 — Duped *2026-05-12, version 4.6.0* Please cancel my subscription immediately I have been trying to do this for over a year. I was tricked into getting this and it’s impossible to find how to cancel. I see how it works. You make it impossible for the lede people to cancel so you keep charging them when they don’t want it and it’s hidden from subscriptions. I want refund from day 1 ### 1/5 — In ap purchased *2026-05-03, version 4.6.0* In ap purchased ### 1/5 — 只能先付费订阅试用，订阅之前这软件只会占用空间！垃圾！ *2026-04-11* 垃圾非订阅无法试用！ ### 1/5 — Just plain bad *2026-03-07* Its stupid, everything needs a subscription. Why the hell do i need to pay to clean my fkn phone fir bro👎👎👎👎 **Developer response:** We understand your frustration! 🗑️ Developing and maintaining a powerful cleaning tool like Boost Cleaner requires significant resources. Our Premium subscription allows us to provide advanced features and a completely ad-free experience for thorough phone optimization. It's how we keep improving for you! ### 1/5 — 误操作，如何退款 *2026-03-04* 误操作，第一天，如何退款 **Developer response:** 您好！我们理解您可能误操作了订阅，并想退款。🛡️ Boost Cleaner的订阅和退款完全由Apple管理，我们无权处理您的资金或退款。请立即访问 reportaproblem.apple.com 提交退款申请。Apple通常会处理您第一天的退款请求。📱 ### 1/5 — G *2026-02-10, version 4.5.1* Just downloaded give me some time ### 1/5 — Refund and change of plan *2026-02-05* I downloaded your app that is Boost cleaner . There was free trail in it after that period of 3 days it deducted my 3,999 , but i was only subscribed to plan of 399 that was monthly plan . Can u please change my plan to 399 and return the remaining amount . I will be very thankful to you . Please help me out as i have only budget of 399 plan can’t afford yearly plan . I tried reaching to every mail possible but no response. **Developer response:** We understand your billing concern. 🛡️ All subscriptions and charges are handled by Apple, not us. We cannot change your plan or issue refunds. Please contact Apple Support directly or visit reportaproblem. ### 1/5 — P a g o *2026-01-30* Mais um que busco grátis e é pago. Em vrdd, tds apps do android na IOS sao pagos **Developer response:** Entendemos sua frustração! 🛡️ O Boost Cleaner oferece ferramentas básicas gratuitas, mas os recursos avançados requerem uma assinatura Premium. Muitos apps no iOS funcionam assim, com um modelo freemium. É a forma de financiar o desenvolvimento e a melhoria contínua dos nossos serviços. ### 1/5 — 钓鱼诱导下载，乱扣费还不给退款 *2025-11-21* 小孩不知道怎么点下载了，都不知道这软件干嘛的，苹果商店也不给退款 **Developer response:** 很抱歉听到您遇到这样的情况。🛡️ Boost Cleaner的下载和所有退款事宜，均由Apple App Store独立管理，我们作为开发者无法直接处理您的退款请求。 ## Most praised reviews (10 highest-rated) ### 5/5 — Great *2026-07-05, version 4.7.0* Really impressed with this app. It’s easy to use, looks great, and does exactly what I needed. Fast, reliable, and well worth it. Highly recommend. ### 5/5 — 太棒了 *2026-05-25* 非常好 ### 5/5 — Phone cleaner *2026-05-24, version 4.6.0* Does what it says, thank goodness ### 5/5 — Sehr gründlich und systematisch *2026-05-21* Stellte die Funktionsfähigkeit meines Tabletts wieder her ### 5/5 — CHIWORORO26 *2026-05-02, version 4.6.0* Excellent idea ### 5/5 — Free *2026-02-25, version 4.5.1* Cleaner ### 5/5 — boost cleaner *2026-01-30, version 4.5.1* Excellent ### 5/5 — Opinion *2026-01-19, version 4.5.1* So far very good ### 5/5 — Sound came back *2025-12-25, version 4.5.0* After I used Bluetooth speaker sound worked only w speaker on game apps only all except music apps ### 5/5 — Muy bueno *2025-08-28, version 4.4* Excelente --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*