RPG Alter Age vs ALTDEUS
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
RPG Alter Age
Embark on an adventure in a pixel art RPG where you can strategically alter your characters' ages to switch between attack and support roles in turn-based battles. Explore a vast world, cook meals, and undertake unique quests.
- Age-altering character states
- Turn-based strategic battles
- Adult/child state mechanics
- Equipment and passive skills
- Pixel art world exploration
- Cooking and ingredient collection
- Child-state specific quests
Read full descriptionHide full description
Arga has been training daily to prove himself superior to his father, who holds the title of the strongest man in the world. During this process, he awakened the job "Soul Alter," a unique skill that changes the states of himself and his companions between adult and child. Sometimes a young man, sometimes a boy, he faces great trials with his companions. Alter your team in turn-based battles between adult and child states to alternate between attack or support types! Utilize a wide range of formations and elements, including equipment and passive skills, to strategically navigate battles. Explore a vast expanding world depicted in beautiful pixels, from puzzle dungeons to detour dungeons! Collect ingredients while walking around to cook meals, take on special quests limited to the child state, and fully enjoy every corner of the world of Alter Age! * This app supports devices newer than iPhone 8 and iPad 7th with iOS 13 and up. User support on non-supported devices is not guaranteed.
ALTDEUS
Embark on a sci-fi adventure in a post-apocalyptic world where humanity fights colossal invaders. Pilot a powerful mech, make critical decisions, and uncover a story of revenge and survival.
- Epic sci-fi story
- Pilot humanoid weapons
- Critical decision-making
- Star-studded voice cast
- Award-winning VR experience
- Multiple subtitle languages
Read full descriptionHide full description
The award-winning, critically acclaimed SF adventure VR game is finally available on smartphones! ALTDEUS is the second installment of the Chronos Universe. Character design by LAM, voiced by a star-studded cast, and music by renowned artists such as ASCA, R!N, Wolpis Carter, Setsuko, YuNi, and Konomi Suzuki! ■Story In 2080, the sudden appearance of colossal beings known as "Meteoras" forced humanity to seek refuge in a subterranean city with a radius of only 2 kilometers, A.T. (Augmented Tokyo). Two centuries later, Chloe, a Meteoras opposing organization "Prometheus" member, pilots the humanoid city-defense weapon Makhia, surviving the harsh battles alongside her comrades. Everything she does is to avenge her dear friend, Coco. As numerous crucial decisions loom ever closer, will you be able to pull the trigger? ■ Characters Chloe (VA. Chelsey Moore - English, Akari Kito - Japanese) Coco Coconoe (VA. Danii Meger - English, Kaya Okuno - Japanese) Noa (VA. Grace Chan - English, Yumiri Hanamori - Japanese) Anima (VA. Yui Ishikawa - Japanese) Yamato Amanagi (VA. Jesse Inocalla - English, Yusuke Kobayashi - Japanese) Aoba Iwaza (VA. Adam Fedyk - English, Yoshihiko Aramaki - Japanese) Julie (VA. Asia Mattu - English, Yu Serizawa - Japanese) Deiter (VA. Chris Garnier - English, Show Hayami - Japanese) AARC Ares (VA. Nobuhiko Okamoto - Japanese) ■ Artists ASCA / R!N / Setsuko / YuNi / Wolpis Carter / Konomi Suzuki / Kuniyuki Takahashi (MONACA) / kz / Yosuke Kori ■ Voice Languages: Japanese / English ■ Subtitle Languages: Japanese / English / German / French / Chinese (Traditional / Simplified) *Please note that ALTDEUS: Beyond Chronos 'EXTRA EPISODE' does not support German.
Screenshots
Verdict
The clearest difference is price: RPG Alter Age at $1.99 against ALTDEUS's $13.99. RPG Alter Age also leads on ratings volume (4 vs 1). ALTDEUS's advantage is in-app purchases (none vs 5) and iOS requirement (12.0 vs 14.0). On rating, update cadence, ads and monetization model 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
RPG Alter Age costs $1.99 and ALTDEUS $13.99 up front. RPG Alter Age sells 5 one-off in-app purchases. ALTDEUS asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for RPG Alter Age against 5.0 for ALTDEUS. Both are backed by a comparable volume of ratings — 4 and 1 respectively.
RPG Alter Age ships an update every 2 weeks, ALTDEUS daily. The most recent releases landed on October 31, 2026 and October 30, 2026 respectively.
| Parameter | RPG Alter Age | ALTDEUS |
|---|---|---|
| Price | $1.99 — better | $13.99 |
| Rating | 5.0 (4 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 2 weeks | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 876 MB | 1.6 GB |
| Age rating | 12+ | 12+ |
| Developer | Kotobuki Solution Co., Ltd. | Izanagigames, Inc. |
Customer experience
RPG Alter Age
ALTDEUS
In-app purchases
RPG Alter Age
- Brave Stone x 100$0.99
- Brave Stone x 600$4.99
- Brave Stone x 1250$9.99
Show 2 moreShow fewer
- Brave Stone x 2600$19.99
- Brave Stone x 7000$49.99
ALTDEUS
No in-app purchases
Questions
Is RPG Alter Age free?
Is ALTDEUS free?
Which has better reviews, RPG Alter Age or ALTDEUS?
Do RPG Alter Age or ALTDEUS have ads?
Which is updated more often, RPG Alter Age or ALTDEUS?
Other comparisons















