Venabox : Anime Slayer Plus

Venabox : Anime Slayer Plus

By Berkay Defneci

Venabox : Anime Slayer Plus is an anime and manga planner for iOS that provides watchlists, trivia games, and cinema location tracking.

The App DNA

What makes this app unique?

The app serves users who need to consolidate fragmented anime viewing schedules into a single calendar, though the current build fails to support the playback functionality users expect.

For Anime and manga enthusiasts looking for organizational tools to manage their watchlists and discover new content.

What does it look like?

Key features

Anime and Manga Plannerstandard

Personalized calendar for scheduling and tracking progress, driving retention through habit loops.

Location-Based Cinema Finderedge

MapKit integration to locate nearby cinemas screening anime, providing a local distribution hook.

Quiz Trivia Gameedge

Themed interactive challenges testing anime knowledge, expanding ad-impression inventory through gamified engagement.

How much does it cost?

freeFree access to all listed features

The app is currently free to use with no visible subscription or IAP gates.

Velocity

Dormant developmentopaqueShow more...

The app has reached a zombie state, with no updates or feature releases in the last 910 days. Development activity has ceased entirely, leaving the app without any recent performance improvements or content additions. The lack of updates over this extended period indicates the project is no longer actively maintained.

See all version history

Who built it?

Berkay Defneci

2 apps tracked · Entertainment

HappyMoods : Game Mods TrackerHappyMoods : Game Mods Tracker
Explore the full publisher profile

User Sentiment

What do users think recently?

Recent user voice shows an upset sentiment. Users appreciate high-definition visual quality provides a satisfying viewing experience for users who can access content.

How are ratings & reviews evolving?

May 25: 2 reviews (0 positive · 0 neutral · 2 negative)Jun 1: 3 reviews (1 positive · 0 neutral · 2 negative)Jun 8: 4 reviews (0 positive · 0 neutral · 4 negative)4Jun 15: 2 reviews (0 positive · 0 neutral · 2 negative)Jun 22: 2 reviews (1 positive · 0 neutral · 1 negative)Jun 29: 3 reviews (0 positive · 0 neutral · 3 negative)Jul 6: 2 reviews (1 positive · 0 neutral · 1 negative)Jul 13: 2 reviews (0 positive · 0 neutral · 2 negative)Jul 20: 1 reviews (0 positive · 0 neutral · 1 negative)Jul 27: 1 reviews (0 positive · 0 neutral · 1 negative)May 25Jul 27
Positive Neutral Negative
1.0

Weekly average review rating

App Store
4.11 · 7k

What users say, by theme

What Users Love
  • High-definition visual quality provides a satisfying viewing experience for users who can access content
What Frustrates Users
  • The latest update removed the core video playback functionality, leaving users unable to watch anime
+ 2 more themes
What Users Want 1 request inside

49 of 49 recent reviews analyzed · high confidence · Upset overall

Read the full review analysis

Unlock 2 more frustration themes and 1 user request, each backed by review evidence.

Access the full report for free

Competition

Competitive landscape for Venabox : Anime Slayer Plus

How's the Entertainment market?

Venabox : Anime Slayer Plus occupies a niche utility space in the Entertainment category with a 4.1-star rating across 6,769 ratings. The lack of updates for 910 days signals a transition to maintenance-mode, leaving the app vulnerable to more active competitors.

Read the market outlook

The rivals identified

Unlock the deeper market read.

Access the full report for free

The Analyst's Read

Key takeaways for Venabox : Anime Slayer Plus

Where is it heading?

The outlook for Venabox : Anime Slayer Plus is negative due to the removal of core features and a long-term lack of development activity. Without a return to active maintenance, the app will continue to lose its remaining user base to more stable competitors.

  • The latest update removed video playback, which directly causes user churn and negative sentiment, signaling a loss of core utility.
  • The 30-month development gap indicates the product is in maintenance mode, leaving critical bugs like search failure unaddressed.

The SWOT

Core Strengths
  • MapKit integration provides a localized cinema-finder mechanism
  • Gamified quiz trivia expands ad-impression inventory
Critical Frictions 3 weaknesses inside
Growth Levers
  • Restoring video playback would resolve the primary user complaint
Market Threats 1 threat identified

Next best moves

1 Pivot · 1 Invest

Restore video playback functionality because it is the top-requested feature in recent reviews → reduce churn

+ 1 more prioritized move

The counter-intuitive read

The app's 4.1-star rating is a lagging indicator…

Read the full take

Since the last report: Development remains dormant with no functional changes or updates recorded in the 910-day period. The primary shift is a more concise articulation of the app's loss of utility and its transition into maintenance mode.

Bottom line

The removal of core playback features has invalidated the app's primary value proposition, necessitating a pivot back to functional parity to stop the current sentiment collapse.

Unlock 3 critical frictions, 1 market threat, 1 more prioritized move and the analyst’s take.

Access the full report for free

FAQ

Is Venabox : Anime Slayer Plus still functional for watching anime?
No. Recent user reviews report that the latest update removed the video playback functionality, leaving users unable to watch content within the app.
Does the app require a subscription to access features?
No. The app is currently free to use with no visible subscription or in-app purchase gates.
Why can't I find popular anime titles in the search?
Users report that the search functionality is currently broken and fails to return results for popular titles, which is a known frustration in the latest build.

Sources

  1. [1] App Store, source

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Venabox : Anime Slayer Plus, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Venabox : Anime Slayer Plus Intelligence Report.” Updated Aug 2, 2026. https://marlvel.ai/apps/venabox-anime-slayer-plus

Agent Markdown (.md)See methodologyContact support

Data licensed under CC-BY-NC 4.0