# Sipher Odyssey vs Immortal Rising 2

Sipher Odyssey and Immortal Rising 2 both sit at 4.5 stars, but that hides the real split: 81% of Sipher Odyssey's written reviews are positive against 42% of Immortal Rising 2's. Sipher Odyssey also leads on ads (none vs shown). Immortal Rising 2's advantage is ratings volume (1K vs 22). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. Sipher Odyssey sells 10 in-app purchases, starting at $2.99 per 7 days and Immortal Rising 2 sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Immortal Rising 2 holds the better App Store score, 4.6 against 4.5. That said, the two scores are not equally well evidenced: Immortal Rising 2 has 1K ratings behind it against 22, so its average is the more settled of the two. Written reviews complicate that: 81% of Sipher Odyssey's written reviews are positive against 42% of Immortal Rising 2's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Sipher Odyssey | Immortal Rising 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (22 ratings)](https://appshunter.io/ios/app/sipher-odyssey/id6443806584/reviews) | **[4.6 (1K ratings)](https://appshunter.io/ios/app/immortal-rising-2/id6467105374/reviews)** |
| Number of ratings | 22 | **1K** |
| Positive reviews | **80.8% of reviews** | 42.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 2.4 GB | 654 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [Ather Labs Inc.](https://appshunter.io/developer/1625224446) | [Planetarium Labs](https://appshunter.io/developer/1702978076) |

## What reviewers say

### Sipher Odyssey

[App page](https://appshunter.io/ios/app/sipher-odyssey/id6443806584)

Embark on a sci-fi fantasy roguelite RPG adventure in a vibrant universe. Assemble a squad, unleash godlike abilities, and blast through hordes of enemies in fast-paced, action-packed combat. Explore dungeons, craft powerful items, and forge your own path to victory.

**Highlights:** Assemble a squad, Godlike abilities, Action-packed combat, Dungeon exploration, Item crafting, Roguelite gameplay

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gold VIP PASS | $2.99 | per 7 days |
| Diamond VIP PASS | $5.99 | per 7 days |
| Daily Bundle 01 | $0.99 | one-time |
| Ram Package 100 | $0.99 | one-time |
| Step Up Bundle 02 | $1.99 | one-time |
| Welcome package 01 | $1.99 | one-time |
| RAM Package 505 | $4.99 | one-time |
| Welcome Package 02 | $9.99 | one-time |
| RAM Package 2020 | $19.99 | one-time |
| Welcome Package 03 | $19.99 | one-time |


### Immortal Rising 2

[App page](https://appshunter.io/ios/app/immortal-rising-2/id6467105374)

Engage in stylish, real-time combat with stunning 3D graphics. Develop your character through an extensive skill tree featuring millions of combinations for endless growth and customization.

**Highlights:** Stylish action combat, Immersive real-time battles, Full 3D graphics, Endless character growth, Skill tree with millions of combinations

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Daily Growth Package I | $0.99 | one-time |
| Daily Growth Package II | $2.99 | one-time |
| Step Up Package I | $2.99 | one-time |
| Soul Pass I | $5.99 | one-time |
| Weekly Growth Package | $5.99 | one-time |
| Monthly Shrine (28days) | $5.99 | one-time |
| Monthly Remove AD (28days) | $5.99 | one-time |
| Monthly Soul (28days) | $5.99 | one-time |
| Monthly Summon (28days) | $12.99 | one-time |
| Skill Growth Pass | $12.99 | one-time |

**What reviewers like**

- 👍 Nice game
- 👍 Easy to play
- 🚀 Constant improvements
- 🚀 Enjoyable gameplay
- 🚀 Innovative tech and perspective

**What reviewers complain about**

- 🐛 Buggy auto-battle
- 🐛 Unable to update game
- 🐛 Crashes and glitches
- 🔒 Forced ads and in-app purchases
- 🔋 Shrine feature not working properly

**Reported bugs**

- Game crashes on startup
- Unable to log in or access account
- Tutorial gets stuck, unable to progress
- Upgrade options not working as expected

**Requested features**

- Add character customization
- Improve ad system and rewards
- Introduce more content and progression
- Fix issues with symbol/gear upgrading


## Frequently asked questions

### Is Sipher Odyssey free?

Sipher Odyssey is free to download, with in-app purchases available.

### Is Immortal Rising 2 free?

Immortal Rising 2 is free to download, with in-app purchases available.

### Which has better reviews, Sipher Odyssey or Immortal Rising 2?

Immortal Rising 2 is rated higher. Sipher Odyssey averages 4.5 out of 5 from 22 ratings, while Immortal Rising 2 averages 4.6 from 1K ratings.

### Do Sipher Odyssey or Immortal Rising 2 have ads?

Immortal Rising 2 shows ads; Sipher Odyssey does not.

### Which is updated more often, Sipher Odyssey or Immortal Rising 2?

Sipher Odyssey ships an update every 3 weeks, and Immortal Rising 2 every 3 weeks. Most recently, Sipher Odyssey was updated on November 3, 2026 and Immortal Rising 2 on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*