Comparison

Cancel Subscriptions Refund + vs AI Storage Boost

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Cancel Subscriptions Refund +

Easily track and manage all your recurring payments in one place. Get timely reminders before subscriptions renew to avoid unwanted charges and optimize your spending. Take control of your digital expenses and save money.

Highlights
  • Centralized subscription overview
  • Renewal reminders
  • Manage recurring payments
  • Optimize spending
  • Unlimited subscription creation (Premium)
  • Widgets (Premium)
Features
Read full description

Stop paying for subscriptions you forgot about. Subs shows every subscription in one place, reminds you before you're charged, and helps you cancel what you don't use and ask for your money back. FIND EVERY SUBSCRIPTION • Snap a screenshot or card statement: Subs finds your subscriptions, installments and bills in seconds • Or pick from hundreds of popular services with their logos and typical prices • See what you spend a month and a year, at a glance NEVER GET SURPRISE-CHARGED • Reminders before every renewal and before free trials turn into charges • A calendar of every upcoming payment • A heads-up a week before big yearly charges CANCEL AND GET MONEY BACK • Step-by-step cancel guides with a direct link to each service's account page • For subscriptions billed by Apple, go straight to your App Store subscriptions • Write a cancellation or refund email in seconds • Mark it as cancelled and watch your savings grow ASK SUBS • A private AI assistant that answers questions about your subscriptions: "What's due this week?", "Which ones should I cancel?", "Can I afford another one?" • Runs on your iPhone with Apple Intelligence; your data never leaves it • Instant answers on every iPhone, even without Apple Intelligence FIND THE MONEY YOU'RE WASTING • A monthly check-in to rate how much you use each subscription • Price increase tracking shows what every increase costs you a year • A monthly budget, spending by category and home screen widgets PRIVATE BY DESIGN No bank login, no ads, no selling your data. Screenshots and statements are read on your iPhone. SUBS PREMIUM Some features need a Subs Premium subscription. Payment is charged to your Apple Account. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel it anytime in your App Store account settings. Terms of Use: https://substrack.co/terms/ Privacy Policy: https://substrack.co/privacy/

About

AI Storage Boost

Free up iPhone storage with AI-powered duplicate and similar photo removal, video compression, and smart album management. Protect your privacy with local data storage and enjoy a faster, more efficient device.

Highlights
  • AI Smart Album Management
  • Duplicate and similar photo identification
  • Video compression
  • Swipe to filter images
  • Local data security
  • Image and Live Photo stitching
Read full description

Low on iPhone storage? Worried about data security? Try AI Storage Boost, a one-stop solution! AI Storage Boost supports AI-powered cleaning, removing duplicates and similar items, compressing videos, and more, optimizing your phone's storage while protecting your data. Enjoy a faster, more secure cleaning experience. - AI Smart Album Management Multi-dimensional photo classification and intelligent archiving by type make it easy to find and preview photos quickly. Intelligently identifies similar and duplicate photos, allowing you to easily select and retain the best ones. A one-click batch operation interface allows you to manage and delete photos, significantly improving efficiency. - Swipe to Filter Images Quickly manage and filter by swiping left to keep or right to delete, allowing for efficient and visual management of album contents. - Protect Data Security Worried about leaking sensitive data like photos and videos stored in your albums? Don't worry, all your private data is stored locally, ensuring data security and privacy. - Image Stitching Upload multiple still images and create a single collage with one click, saving space in your photo album. Supports Live Photo Stitching and seamless collages, preserving your memories. - Why Choose Us? • Free up phone storage space, optimize performance, and run faster and smoother. • Easy to use, one-click removal of redundant files effectively improves management efficiency. • Focused on protecting your privacy, your personal photos and videos are only stored locally. - Membership Subscription Auto-Renewal Service Statement Choose one of the following subscription options to enjoy all the features, including smart cleaning, video compression, and convenient management: • Weekly Subscription - 6.99 per week • Seasonal Subscription - 49.99 per 3 months Auto-renewal upon expiration. Specific price is subject to iAP application information. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. To cancel auto-renewal, please manually go to "Settings" on your iPhone, tap "Apple ID," select "Subscriptions," and manage your subscription. User Agreement: http://pnh5.photoknittool.com/privacy/fixflip/en/agreement.html Privacy Policy: http://pnh5.photoknittool.com/privacy/fixflip/en/privacy.html Subscription Agreement: http://pnh5.photoknittool.com/privacy/fixflip/en/subscription.html

Screenshots

Cancel Subscriptions Refund +4 screens
AI Storage Boost4 screens

Verdict

The call

The clearest difference is review sentiment: Cancel Subscriptions Refund + at 100% against AI Storage Boost's 0%. Cancel Subscriptions Refund + also leads on monetization model (freemium vs subscription) and rating (3.9 vs 3.6). AI Storage Boost's advantage is update cadence (fortnightly vs every 2 months) and iOS requirement (15.0 vs 17.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Cancel Subscriptions Refund + sells 3 in-app purchases, starting at $7.99 per 7 days and AI Storage Boost sells 8 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Cancel Subscriptions Refund + holds the better App Store score, 3.9 against 3.6. Both are backed by a comparable volume of ratings — 35 and 16 respectively. Written reviews point the same way: 100% of Cancel Subscriptions Refund +'s written reviews are positive against 0% of AI Storage Boost's.

UpkeepUpdate frequency

Cancel Subscriptions Refund + ships an update every 2 months, AI Storage Boost fortnightly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

Scorecard5 real differences · 5 level
Cancel Subscriptions Refund + versus AI Storage Boost: the parameters behind the verdict, then further details
ParameterCancel Subscriptions Refund +AI Storage Boost
PriceFreeFree
Rating3.9 (35 ratings) — better3.6 (16 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings35 — better16
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium — betterSubscription
DevicesiPhoneiPhone, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size26 MB38 MB
Age rating+417+
DeveloperPERIZADE ERBAS兔 刘

Customer experience

Cancel Subscriptions Refund +

All ratings35 ratings
Positive74.3%
Neutral5.7%
Negative20.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

AI Storage Boost

All ratings16 ratings
Positive62.5%
Neutral0.0%
Negative37.5%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

3 purchases

Cancel Subscriptions Refund +

Subscriptions3
  • Weekly$7.997 Days
  • Monthly$9.991 Month
  • Yearly$49.991 Year
8 purchases

AI Storage Boost

Subscriptions8
  • Weekly VIP Plan3 Days trial$6.997 Days
  • Weekly Pro Plan$7.997 Days
  • Weekly Super Plan3 Days trial$7.997 Days
Show 5 more
  • Weekly VIP All Access3 Days trial$9.997 Days
  • Weekly Pro All Access$9.997 Days
  • Quarterly VIP Plan3 Days trial$49.993 Months
  • Quarterly Pro Plan$49.993 Months
  • Quarterly Super Plan3 Days trial$49.993 Months

Questions

Is Cancel Subscriptions Refund + free?
Cancel Subscriptions Refund + is free to download, with in-app purchases available.
Is AI Storage Boost free?
AI Storage Boost is free to download, with in-app purchases available.
Which has better reviews, Cancel Subscriptions Refund + or AI Storage Boost?
Cancel Subscriptions Refund + is rated higher. Cancel Subscriptions Refund + averages 3.9 out of 5 from 35 ratings, while AI Storage Boost averages 3.6 from 16 ratings.
Do Cancel Subscriptions Refund + or AI Storage Boost have ads?
Neither Cancel Subscriptions Refund + nor AI Storage Boost shows ads.
Which is updated more often, Cancel Subscriptions Refund + or AI Storage Boost?
Cancel Subscriptions Refund + ships an update every 2 months, and AI Storage Boost fortnightly. Most recently, Cancel Subscriptions Refund + was updated on October 30, 2026 and AI Storage Boost on November 5, 2026.

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