Comparison

Kings Call vs Annulus

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

Head to head
About

Kings Call

Engage in turn-based strategic card battles in a fantasy RPG. Summon heroes, build powerful decks, and develop unique characters to conquer PvE challenges and global PvP rankings.

Highlights
  • Turn-Based Strategic Battles
  • Hero Development System
  • Deck-Building
  • Multiple Game Modes
  • PvE and PvP Content
  • Fantasy World Exploration
Read full description

Kings Call is a fantasy-style turn-based strategy card RPG where you summon heroes, collect powerful cards, and build your own deck to battle players around the world! Experience the perfect fusion of turn-based combat, strategic deck-building, and hero development in a beautifully crafted fantasy world. Game Features: Turn-Based Strategic Battles: Plan your moves, unleash powerful skills, and control the flow of every battle. Hero Development System: Unlock unique heroes across multiple classes and customize their abilities to suit your strategy. Multiple Game Modes: Dive into adventure stages, conquer PvE challenges, and climb the global PvP rankings. Epic Fantasy World: Explore vast lands, encounter mythical creatures, and uncover hidden secrets. Fair Competition: Every victory is earned through tactics and decision-making, not luck. Whether you're a fan of turn-based card strategy games or a newcomer to fantasy RPGs, Kings Call promises an unforgettable adventure. Download now and begin your legendary journey!

About

Annulus

Lead a mercenary legion in a dark fantasy world, collecting and training units. Engage in tactical battles across a turbulent continent for survival and glory. Features stunning Unreal Engine visuals and deep strategic gameplay.

Highlights
  • Mercenary collection and training
  • Tactical combat
  • Dark fantasy setting
  • Unreal Engine visuals
  • Legion building
  • Resource management
Features
Read full description

Annulus is a unique dark fantasy tactical game, inspired by medieval knightly warfare. Blending dark fantasy elements with an epic, grand-scale worldbuilding approach—and powered by the stunning visual capabilities of Unreal—it delivers a breathtaking visual experience. In the game, you take on the role of a mercenary captain, collecting and training mercenaries, weapons, and various resources, each with their own unique traits. Build your own mercenary legion and battle across the turbulent continent of Novisess—for survival, for glory, and to break free from the fate imposed by the world’s rules. the battle is endless! Annulus Subscription and Auto-Renewal Service Agreement 1. Subscription Pricing and Duration Weekly Card: 7-day subscription for $0.99. Monthly Card: 30-day subscription for $2.99. Quarterly Card: 180-day subscription for $14.99. 2. Subscription Benefits Daily perks during the subscription period include: Supplies daily quick-purchase limit +2. Supplies recovery speed +10%. Single-round backtrack limit +2. Dispatch march speed +10%. Additional perks for continuous subscriptions: 60 consecutive days: Supplies storage limit +10. 90 consecutive days: Mercenary roster limit +100. 120 consecutive days: Collection free exchange cooldown -10%. 150 consecutive days: Arena Honor gain +10%. 180 consecutive days: Intelligence Camp daily completable tasks +1. 3. Auto-Renewal Subscriptions via Apple App Store are auto-renewed by default. Payment will be charged to the user’s iTunes Account upon confirmation, and the subscription will automatically renew within 24 hours before the end of the current period unless auto-renewal is turned off at least 24 hours prior. Users must manually disable auto-renewal in iTunes/Apple ID Settings. 4. Terms of Service https://privacy.nirvana.game/com.nirvana.game/privacy-policy-en.html 5. Privacy Policy https://privacy.nirvana.game/com.nirvana.game/terms-of-service-en.html 6. How to Cancel Subscription To cancel, go to your iOS device’s: Settings → iTunes Store & App Store → Tap Apple ID → Select View Apple ID → Subscriptions → Manage. Locate the Annulus subscription and cancel it.

Screenshots

Kings Call3 screens
Annulus4 screens

Verdict

The call

The clearest difference is review sentiment: Kings Call at 83% against Annulus's 28%. Kings Call also leads on rating (4.9 vs 2.8) and monetization model (free with in-app purchases vs subscription). Annulus's advantage is ratings volume (23 vs 7). On price, update cadence, 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. Kings Call sells 5 one-off in-app purchases and Annulus sells 9 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Kings Call holds the better App Store score, 4.9 against 2.8. Both are backed by a comparable volume of ratings — 7 and 23 respectively. Written reviews point the same way: 83% of Kings Call's written reviews are positive against 28% of Annulus's.

UpkeepUpdate frequency

Kings Call ships an update weekly, Annulus every 5 days. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

Scorecard4 real differences · 6 level
Kings Call versus Annulus: the parameters behind the verdict, then further details
ParameterKings CallAnnulus
PriceFreeFree
Rating4.9 (7 ratings) — better2.8 (23 ratings)
Positive reviews83.3% of reviews — better28.2% of reviews
Number of ratings723 — better
Update frequencyWeeklyEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size409 MB3.6 GB
Age rating17+12+
DeveloperXstargame LimitedHONGKONG NIRVANA LIMITED

Customer experience

Kings Call

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

Annulus

All ratings23 ratings
Positive39.1%
Neutral13.0%
Negative47.8%
Written reviews39 reviews
Positive28.2%
Neutral15.4%
Negative56.4%

In-app purchases

5 purchases

Kings Call

One-time5
  • 100 Gold$0.99
  • 500 Gold$4.99
  • 2000 Gold$19.99
Show 2 more
  • 5000 Gold$49.99
  • 10000 Gold$99.99
9 purchases

Annulus

Subscriptions3
  • Admiration Offering Pact$0.997 Days
  • Offering Pact$2.991 Month
  • Devotion Offering Pact$14.996 Months
One-time6
  • Scaled Fossil 6$0.99
  • Scaled Fossil x30$4.99
  • Scaled Fossil x98$14.99
Show 3 more
  • Scaled Fossil x198$29.99
  • Scaled Fossil x328$49.99
  • Scaled Fossil x648$99.99

Questions

Is Kings Call free?
Kings Call is free to download, with in-app purchases available.
Is Annulus free?
Annulus is free to download, with in-app purchases available.
Which has better reviews, Kings Call or Annulus?
Kings Call is rated higher. Kings Call averages 4.9 out of 5 from 7 ratings, while Annulus averages 2.8 from 23 ratings.
Do Kings Call or Annulus have ads?
Neither Kings Call nor Annulus shows ads.
Which is updated more often, Kings Call or Annulus?
Kings Call ships an update weekly, and Annulus every 5 days. Most recently, Kings Call was updated on October 7, 2026 and Annulus on October 13, 2026.

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