Comparison

alivia vs PixelSieve

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

Head to head
About

alivia

This app uses AI to help you create marketing content, generate images in various styles, and manage your ideas. It offers tools for writing copy, designing visuals, and organizing your creative output.

Highlights
  • AI chat for marketing copy
  • AI image generation
  • Image editing tools
  • Idea management and sharing
  • Personal profile management
Features
Read full description

Alivia: Enterprise AI Agent Platform

About

PixelSieve

Features
Read full description

Your photo library holds years of memories. PixelSieve helps you find what matters, see what’s taking up space and decide what to keep. Browse, organise and clean up photos and videos using information already in your library. Photo, video and AI analysis happens on your device. Your media and AI search queries aren’t uploaded to PixelSieve. FIND WHAT YOU’RE LOOKING FOR Browse a detailed list or a photo grid with adjustable thumbnail sizes, previews and date navigation. Filter by: • Date, year, date range and file size • Country, city, local area, capture device and camera • Resolution, megapixels and frame rate • RAW, ProRAW, Live Photos, Portrait, HDR, Panorama and screenshots • Cinematic, Slow-Mo, Time-lapse, Dolby Vision and screen recordings • Codec, audio channels, transfer characteristics and other available metadata Search by filename, size, date or location, including phrases such as “16th December 2025”. Combine advanced SmartSieve filters and save your favourites for next time. ON-DEVICE AI SEARCH (A work in progress) Find supported subjects such as dogs, food, documents, beaches, sunsets and vehicles. Analysis runs locally, and saved results help avoid repeating completed work. REVIEW DUPLICATES SieveDupes helps you review exact copies, similar photos, screenshots, bursts and potentially blurry shots. Recommended Keepers suggest which item to keep, while leaving the decision to you. Duplicate results stay saved between sessions. MAKE ROOM Select multiple items, share media, export ZIP files, add items to albums, update locations and compress photos or videos. Extract media from Live Photos or replace them with still images. Compression reports show the original size, output size and confirmed space saved. Choose whether to remove originals. Deleted media goes to Photos’ Recently Deleted, and PixelSieve never automatically deletes your photos or creates albums without your approval. SEE YOUR LIBRARY CLEARLY SieveScope shows what occupies your library, tracks cleanup wins and storage trends, and helps you work towards storage goals with forecasts. Explore photos on a map or revisit journeys in Trip Mode, with private virtual albums, highlights and travel goals. The built-in GeoNames database lets you search cities and local areas offline. EDIT PDFs WITH PRO OR SIEVECREDITS. Open a PDF, tap and edit it one line at a time. Undo/redo changes, save to the original file or export a copy. See font names recorded in the document, check available fonts and import matching TTF or OTF files. Scanned pages, outlined text and some complex layouts aren’t supported. Font differences can affect spacing, so review changes before saving. STAY IN CONTROL Start with recent media or index your whole library. Follow progress in Task Centre, use Index Health to repair missing details, and let Automatic Index Maintenance keep up with Photos changes while you use the app. Settings’ App Storage page shows what PixelSieve stores and lets you clear AI or duplicate analysis data without deleting your media. Temporary processing and export files receive automatic cleanup. FREE AND PRO Start free with library browsing, core filters, SieveScope, selected cleanup actions and limited AI Search results. Use SieveCredits for supported actions. Pro adds advanced SmartSieve filters, Saved SmartSieves, unlimited AI Search results, Trip Mode and maps, PDF editing, unrestricted selection and actions, advanced sorting, additional metadata tools and no ads. PRIVATE BY DESIGN Some actions involving iCloud-only media require Apple to retrieve originals. Place search uses the offline database first, with Apple’s place search available as a fallback. Photos changes happen only when you choose them. Dolby and Dolby Vision are trademarks of Dolby Laboratories. DJI is a trademark of SZ DJI Technology Co., Ltd. Privacy Policy: https://pixelsieve.app/privacy-policy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

alivia4 screens
PixelSieve4 screens

Verdict

The call

The clearest difference is in-app purchases: alivia at none against PixelSieve's 10. alivia also leads on iOS requirement (15.0 vs 17.0). PixelSieve's advantage is update cadence (every 3 days vs every 2 weeks). On price, ads and device support 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. PixelSieve sells 10 in-app purchases, starting at $3.99 per month. alivia asks for nothing beyond the download.

UpkeepUpdate frequency

alivia ships an update every 2 weeks, PixelSieve every 3 days. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 6 level
alivia versus PixelSieve: the parameters behind the verdict, then further details
ParameteraliviaPixelSieve
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 weeksEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size95 MB60 MB
Age rating4+4+
Developer帷幄匠心科技(杭州)有限公司Inscriptio Technologies Limited

In-app purchases

None

alivia

No in-app purchases

10 purchases

PixelSieve

Subscriptions3
  • PixelSieve Pro Monthly Subscription$3.991 Month
  • PixelSieve Pro Annual$14.991 Year
  • PixelSieve Pro Yearly$15.991 Year
One-time7
  • 250 SieveCredits$1.99
  • Remove Ads$3.99
  • 1000 SieveCredits$4.99
Show 4 more
  • PixelSieve Pro 30 Day Pass$5.99
  • PixelSieve Pro$9.99
  • 2500 SieveCredits$9.99
  • PixelSieve Pro LIFETIME$24.99

Questions

Is alivia free?
alivia is free to download, with no in-app purchases.
Is PixelSieve free?
PixelSieve is free to download, with in-app purchases available.
Do alivia or PixelSieve have ads?
Neither alivia nor PixelSieve shows ads.
Which is updated more often, alivia or PixelSieve?
alivia ships an update every 2 weeks, and PixelSieve every 3 days. Most recently, alivia was updated on October 16, 2026 and PixelSieve on October 24, 2026.

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