Comparison

WitchSpring4 vs MementoMori

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

Head to head
About

WitchSpring4

Embark on an adventure as a young witch training to conquer a continent. Collect magic ingredients, craft powerful items, and explore to enhance your abilities. Face growing warrior opposition as you strive to achieve your dreams.

Highlights
  • Collect magic ingredients
  • Craft powerful items
  • Explore for enhancements
  • Train to conquer continents
  • Engage in RPG adventure
Features
Read full description

Uploading play screen or gameplay video of WitchSpring4 online is only permitted within the conditions below. When uploading game videos on online video sites such as YouTube or the social media, please follow the guidelines below for cooperation. Allowed upload date: December 19th, 2019 and afterwards Allowed range: Up to "Chapter 2: Seeds of Bonding" Minimum specification: iPhone 6 or later ----- This Little Queen, called a Witch, rules over the Ürphean continent. She trains hard to conquer all the continents. She orders her minions to collect magic ingredients, or goes on explorations by herself. The items she crafts enhance her powers. The Warriors retaliate harder, as Moccamori becomes more powerful... To face numerous dangers that despise her... Will Moccamori realize her dream? The Tale of Moccamori the Little Queen Released on December 19, 2019 Official Facebook: http://facebook.com/witchsprings

About

MementoMori

Embark on an epic journey in a world shattered by calamity, where girls with extraordinary powers fight against darkness. Experience a rich story, stunning visuals, and a captivating soundtrack. Utilize strategic battles and an idle system to grow your characters and liberate the land.

Highlights
  • Epic story-driven narrative
  • Stunning Live2D animations
  • Idle System for offline progression
  • Strategic auto-battles
  • High-quality soundtrack and voice acting
  • Guild system for social play
  • Character and gear enhancement
Features
Read full description

“All roads lead to our ‘Goodbye.’” Boasting an epic soundtrack that can turn the world of gaming on its head, and some of the most stunning designs ever seen in a game, Bank of Innovation’s newest title, MementoMori, is finally here! Songs performed by many renowned artists enhance the rich world of MementoMori. *We recommend playing while wearing earphones or headphones. ◆ STORY: A tale of “justice” woven by girls whose fragile hearts verge on shattering... There are girls who many call “witches.” Although they themselves are ordinary, they can wield slightly extraordinary powers. However, when calamity spreads throughout the land, witches begin to be feared and detested. Before long, the Church of Longinus commenced what would be known as “The Witch Hunt.” “Witches are to blame for this calamity. If we kill them, then the calamity will vanish along with them!” Witches are executed one by one. But one day, as madness seizes control of the world, it is suddenly overrun by “Curses.” A country incinerated by hellfire. A kingdom consumed by crystals. An empire purged by the Tree of Life. Such are the woeful desires of those who are called “Witches of Qlipha.” Without any means to defend themselves, nation after nation falls into ruin, until finally— The fractured land is sent adrift high into the sky. Meanwhile, the people have yet to take notice. From within these girls cursed to be witches, there emanates glimmers of hope. In order to save their decimated world, these girls set forth liberating the land from darkness. For they believe that it is the right thing to do... ◆ GAME: ・Play utilizing both easy-to-use full auto-battles and high-level strategy! ・Behold stunning action-packed battles animated using Live2D! ・Harness the “Idle System” to gradually get stronger as the girls fight even while you’re away! ・Unlock tons of content as you advance the story! ・Discover infinite strategic possibilities by combining your wit with the girls’ magical powers! ・Enhance gear to precisely influence how the girls grow stronger! ・Communicate with your friends as you form the most powerful guild in the land! ◆ SOUND: The girls of MementoMori are burdened with cruel pasts and inevitable fates. ・Cry to “Laments,” which sing each girl’s emotions to life. ・Play accompanied with a high-quality soundtrack not bound to the limits of game music. The diversity of high-quality musical compositions heavily intertwines with the perilous world of MementoMori, providing a new and exciting gaming experience. ◆ CV/SONG: Illya (CV Kana Hanazawa) (Song by Daoko) Iris (CV Inori Minase) (Song by Hakubi) Rosalie (CV Sumire Uesaka) (Song by Sayaka Yamamoto) Soltina (CV Yoshino Nanjo) (Song by Koresawa) Amleth (CV Atsumi Tanezaki) (Song by Atarayo) Fenrir (CV Minami Takahashi) (Song by Kano) Freesia (CV Yui Horie) (Song by Sonoko Inoue) Belle (CV Yuu Asakawa) (Song by 96NEKO) Luke (CV Ami Koshimizu) (Song by Ayaka Hirahara) Carol (CV Hina Tachibana) (Song by kurokumo) ...and many more! *The above is the Japanese cast for the game. Voices can be changed from English to Japanese in the game’s settings. ◆ Official Website https://mememori-game.com/en/ ◆ Official Twitter Account (stay updated with the latest info) https://twitter.com/mementomori_EN ◆ Official Facebook Page (stay updated with the latest info) https://www.facebook.com/mementomoriEN ◆ Official YouTube Channel (watch special videos and Laments) https://www.youtube.com/c/MementoMori_global ------ Powered by Live2D

Screenshots

WitchSpring44 screens
MementoMori4 screens

Verdict

The call

The clearest difference is price: MementoMori at Free against WitchSpring4's $4.99. MementoMori also leads on ratings volume (4.8K vs 117). WitchSpring4's advantage is in-app purchases (none vs 15) and ads (none vs shown). On rating 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

MementoMori is free to download; WitchSpring4 costs $4.99 up front. MementoMori sells 15 in-app purchases, starting at $0.99 per 7 days. WitchSpring4 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for WitchSpring4 against 4.7 for MementoMori. That said, the two scores are not equally well evidenced: MementoMori has 4.8K ratings behind it against 117, so its average is the more settled of the two. Written reviews are what separate them: 80% of WitchSpring4's written reviews are positive against 67% of MementoMori's.

UpkeepUpdate frequency

WitchSpring4 ships an update every 4 days, MementoMori fortnightly. The most recent releases landed on September 26, 2026 and September 24, 2026 respectively.

Scorecard8 real differences · 2 level
WitchSpring4 versus MementoMori: the parameters behind the verdict, then further details
ParameterWitchSpring4MementoMori
Price$4.99Free — better
Rating4.8 (117 ratings) — better4.7 (4.8K ratings)
Positive reviews80.1% of reviews — better67.3% of reviews
Number of ratings1174.8K — better
Update frequencyEvery 4 days — betterFortnightly
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better13.0
Further details — not scored
Size1.8 GB3.0 GB
Age rating12+12+
DeveloperSUYOUNG JANGBank of Innovation, Inc

Customer experience

WitchSpring4

All ratings117 ratings
Positive92.3%
Neutral2.6%
Negative5.1%
Written reviews327 reviews
Positive80.1%
Neutral7.0%
Negative12.8%

MementoMori

All ratings4,824 ratings
Positive93.3%
Neutral2.0%
Negative4.6%
Written reviews410 reviews
Positive67.3%
Neutral8.3%
Negative24.4%

Bugs and requests

WitchSpring4

Not enough reviews yet to summarise bugs or requests.

MementoMori

Reported bugs

3 issues
  • Crashes when accessing certain game modes
  • Inability to reply to private messages
  • Inconsistent character level cap increases

Requested features

5 requests
  • More story content and character interactions
  • Improved tutorial and onboarding process
  • Additional gameplay modes and activities
  • Ability to customize or change character outfits
  • Smoother performance and stability improvements

In-app purchases

None

WitchSpring4

No in-app purchases

15 purchases

MementoMori

Subscriptions2
  • Right of Covenant (1 Week)3 Days trial$0.997 Days
  • Right of Covenant3 Days trial$2.991 Month
One-time13
  • Daily Pack 1$0.99
  • Limited Weekly Pack 1$0.99
  • Diamond Pack A$0.99
Show 10 more
  • Ultra Sale Pack 72$0.99
  • Diamond Pack B$3.99
  • Daily Pack 2$3.99
  • Monthly Pack 6$5.99
  • Diamond Pack C$5.99
  • Monthly Boost$5.99
  • Diamond Pack D$8.99
  • Diamond Pack E$18.99
  • Achievement Pack 1$18.99
  • Diamond Pack G$74.99

Questions

Is WitchSpring4 free?
WitchSpring4 costs $4.99, with no in-app purchases.
Is MementoMori free?
MementoMori is free to download, with in-app purchases available.
Which has better reviews, WitchSpring4 or MementoMori?
WitchSpring4 is rated higher. WitchSpring4 averages 4.8 out of 5 from 117 ratings, while MementoMori averages 4.7 from 4.8K ratings.
Do WitchSpring4 or MementoMori have ads?
MementoMori shows ads; WitchSpring4 does not.
Which is updated more often, WitchSpring4 or MementoMori?
WitchSpring4 ships an update every 4 days, and MementoMori fortnightly. Most recently, WitchSpring4 was updated on September 26, 2026 and MementoMori on September 24, 2026.

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