Comparison

Kasane vs Kava

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

Head to head
About

Kasane

Consolidate your scattered comic resources into a single, seamless library. Access and manage comics from local storage or remote servers with an elegant interface. Enjoy a fluid, immersive reading experience with support for multiple formats and advanced viewing options.

Highlights
  • Aggregate multiple comic sources
  • Local comic management with metadata support
  • OPDS 1.2 & 2.0 protocol compatibility
  • Supports Komga, Kavita servers
  • CBZ, PDF, EPUB format support
  • Dual-page reading mode
  • Smart wide-image cutting
Read full description

Kasane (重ね, かさね) derives from the Japanese word for "stacks". It is dedicated to seamlessly aggregating your scattered comic resources into one organized place, providing a fluid and immersive reading experience. Whether your comic library is treasured locally or hosted on remote servers, Kasane helps you connect and manage them effortlessly. Say goodbye to constantly switching between apps, and browse your entire collection within one elegant interface. Core Features & Management • Multi-Instance Aggregation: Connect and manage multiple library sources simultaneously. Bring all your scattered collections together in one place. • Local Comic Management: Efficiently organize your local library. With native support for reading ComicInfo.xml metadata, your covers, authors, summaries, and tags are always perfectly organized. • Native support for Komga: enjoy a more stable and complete reading experience. • Universal Standard Protocols: Fully compatible with OPDS 1.2 and OPDS 2.0. Easily connect to self-hosted comic servers like Kavita and Lanraragi. Furthermore, it supports two-way reading progress write-back via OPDS 2.0, ensuring your reading progress stays perfectly in sync across all your devices. Powerful & Flexible Reader • Multi-Format Support: A reading engine highly optimized for comics, smoothly parsing mainstream formats including CBZ, PDF, and EPUB. • Authentic Reading Experience: Features a dual-page reading mode, perfectly recreating the page-turning feel of physical comic books. • Smart Image Splitting: Intelligently splits wide or double-page spreads, ensuring large illustrations remain clear and highly readable on any phone or tablet screen. Layer your comic world within Kasane.

About

Kava

Features
Read full description

Your comics, manga, and books in one library. With Kava, you can import your own files, browse your collection by cover, and pick up right where you left off. • Bring your library with you. Import from Files, link an iCloud Drive folder, or connect to Kavita, Komga, an OPDS catalog, or an SMB share on your NAS. • Read your way. Flip manga pages right to left, scroll vertically, or read in a two-page spread. Adjust text size and themes for EPUB and TXT books. • Find your next read. Browse by genre, discover recommendations from your collection, or jump back in with Continue Reading. • Read imported books offline. Kava saves your place automatically. Supports CBZ, CBR, ZIP, RAR, PDF, EPUB, and TXT. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Kasane3 screens
Kava4 screens

Verdict

The call

The clearest difference is in-app purchases: Kasane at none against Kava's 2. Kava's advantage is update cadence (every 2 days vs every 5 days). On price, ads, device support and iOS requirement 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. Kava sells 2 in-app purchases, starting at $0.99 per month. Kasane asks for nothing beyond the download.

UpkeepUpdate frequency

Kasane ships an update every 5 days, Kava every 2 days. The most recent releases landed on October 31, 2026 and November 13, 2026 respectively.

Scorecard2 real differences · 7 level
Kasane versus Kava: the parameters behind the verdict, then further details
ParameterKasaneKava
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 5 daysEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better18.0
Further details — not scored
Size23 MB30 MB
Age rating4+4+
Developer晨康 周Chan Kim

In-app purchases

None

Kasane

No in-app purchases

2 purchases

Kava

Subscriptions1
  • Kava Pro Monthly$0.991 Month
One-time1
  • Kava Pro Lifetime$14.99

Questions

Is Kasane free?
Kasane is free to download, with no in-app purchases.
Is Kava free?
Kava is free to download, with in-app purchases available.
Do Kasane or Kava have ads?
Neither Kasane nor Kava shows ads.
Which is updated more often, Kasane or Kava?
Kasane ships an update every 5 days, and Kava every 2 days. Most recently, Kasane was updated on October 31, 2026 and Kava on November 13, 2026.

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