# RiichiCity × KAKEGURUI2 Collab vs Anchor Panic

The clearest difference is ads: RiichiCity × KAKEGURUI2 Collab at none against Anchor Panic's shown. RiichiCity × KAKEGURUI2 Collab also leads on chart position (#181 vs unranked). Anchor Panic's advantage is rating (4.8 vs 4.6) and iOS requirement (12.0 vs 15). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. RiichiCity × KAKEGURUI2 Collab sells 29 one-off in-app purchases and Anchor Panic sells 13 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Anchor Panic holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 612 and 1.8K respectively. Written reviews point the same way: 27% of RiichiCity × KAKEGURUI2 Collab's written reviews are positive against 33% of Anchor Panic's.

RiichiCity × KAKEGURUI2 Collab ships an update every 6 weeks, Anchor Panic every 3 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | RiichiCity × KAKEGURUI2 Collab | Anchor Panic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (612 ratings)](https://appshunter.io/ios/app/riichicity-kakegurui2-collab/id1578816591/reviews) | **[4.8 (1.8K ratings)](https://appshunter.io/ios/app/anchor-panic/id6747027654/reviews)** |
| Number of ratings | 612 | **1.8K** |
| Positive reviews | 27.3% of reviews | **32.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#181** | — |
| Size | 3.0 GB | 3.2 GB |
| Requires iOS | 15 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [LANCELOT TECH LTD](https://appshunter.io/developer/1507347259) | [HOWLYO HONG KONG LIMITED](https://appshunter.io/developer/1758661398) |

## What reviewers say

### RiichiCity × KAKEGURUI2 Collab

[App page](https://appshunter.io/ios/app/riichicity-kakegurui2-collab/id1578816591)

**Currently charting:** #181 Top Grossing · Board (US App Store)

Experience a unique mahjong adventure with a special collaboration event. Engage in classic and creative game modes with a diverse cast of characters, featuring a star-studded voice cast and customizable rewards. Enjoy both traditional and unique mahjong challenges.

**Highlights:** Free-to-play mahjong, Global matchmaking, Variety of game modes, ACG characters with unique playstyles, Fully voiced by famous Japanese CVs, Customizable rewards, Real-life design elements

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (29)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 150 Vouchers | $1.99 | one-time |
| Daytime Bliss - Basic | $1.99 | one-time |
| 140 Outfit Tokens | $1.99 | one-time |
| Chef Seibi - Basic | $1.99 | one-time |
| Daytime Bliss - Advanced | $3.99 | one-time |
| Chef Seibi - Advanced | $3.99 | one-time |
| Weekly Pack - Classic Edition | $4.99 | one-time |
| 400 Vouchers | $4.99 | one-time |
| Monthly Mascot | $4.99 | one-time |
| 350 Outfit Tokens | $4.99 | one-time |
| Lucky Lantern Pack | $4.99 | one-time |
| 10-Draw Token | $7.99 | one-time |
| 850 Vouchers | $9.99 | one-time |
| 800 Outfit Tokens | $9.99 | one-time |
| Bonding Pack - Basic | $9.99 | one-time |
| Polished Manuscript | $9.99 | one-time |
| Stamp Card | $9.99 | one-time |
| Daytime Bliss - Special | $9.99 | one-time |
| 1700 Vouchers | $19.99 | one-time |
| 1650 Outfit Tokens | $19.99 | one-time |
| Bonding Pack - Classic | $19.99 | one-time |
| 2700 Vouchers | $29.99 | one-time |
| 2500 Outfit Tokens | $29.99 | one-time |
| Rare Manuscript | $29.99 | one-time |
| 4500 Vouchers | $49.99 | one-time |
| Bonding Pack - Deluxe | $49.99 | one-time |
| 4200 Outfit Tokens | $49.99 | one-time |
| Anniv. Pack - Basic | $49.99 | one-time |
| 10000 Vouchers | $99.99 | one-time |

**What reviewers like**

- 🚀 Best Japanese Mahjong/Riichi client
- 👍 Generous and upgraded over Mahjong Soul
- 👍 Smooth and intuitive UI/UX
- 👍 Calming and welcoming atmosphere
- 👍 Runs well on Steam and across devices

**What reviewers complain about**

- 🐛 Lack of standard yellow tiles
- 💰 Gacha system is too limited for F2P
- 🤖 Unfair matchmaking and tile distribution
- 🤔 Confusing tutorial and lack of explanations
- 🔒 Strict auto-play detection and penalties

**Reported bugs**

- Unable to leave matches
- iPad version not working
- Frequent and large updates

**Requested features**

- Add standard yellow tiles
- Improve tutorial and in-game explanations
- Increase free gacha pull opportunities
- Implement more diverse character options
- Improve matchmaking and tile distribution


### Anchor Panic

[App page](https://appshunter.io/ios/app/anchor-panic/id6747027654)

Engage in turn-based strategic combat within an anime-inspired sci-fi world. Collect and battle with unique characters, unleash spectacular 3D skill effects, and immerse yourself in an epic story. Design your personal sanctuary in customizable dorms.

**Highlights:** Turn-based strategy combat, Collect charismatic beauties (Agents), Spectacular 3D skill effects, Epic sci-fi worldview and story, Strategic squad-based gameplay, Customize personal dorms

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| pack1 | $0.99 | one-time |
| pack12 | $0.99 | one-time |
| pack2 | $2.99 | one-time |
| pack13 | $4.99 | one-time |
| pack3 | $4.99 | one-time |
| pack5 | $9.99 | one-time |
| pack14 | $14.99 | one-time |
| pack7 | $19.99 | one-time |
| pack8 | $24.99 | one-time |
| pack15 | $29.99 | one-time |
| pack9 | $29.99 | one-time |
| pack10 | $49.99 | one-time |
| pack17 | $99.99 | one-time |

**What reviewers like**

- 👍 Fun 3D characters
- 💡 Interesting waifus
- 🚀 Game is fun and enjoyable

**What reviewers complain about**

- 🐛 Crashes during gameplay
- 🔋 Takes up too much storage space
- 🔍 Lacking in unique features
- 👎 Overly sexualized content

**Reported bugs**

- Game stops downloading resources at 10%
- Server maintenance issues on launch

**Requested features**

- More male character options
- Improved performance and stability


## Frequently asked questions

### Is RiichiCity × KAKEGURUI2 Collab free?

RiichiCity × KAKEGURUI2 Collab is free to download, with in-app purchases available.

### Is Anchor Panic free?

Anchor Panic is free to download, with in-app purchases available.

### Which has better reviews, RiichiCity × KAKEGURUI2 Collab or Anchor Panic?

Anchor Panic is rated higher. RiichiCity × KAKEGURUI2 Collab averages 4.6 out of 5 from 612 ratings, while Anchor Panic averages 4.8 from 1.8K ratings.

### Do RiichiCity × KAKEGURUI2 Collab or Anchor Panic have ads?

Anchor Panic shows ads; RiichiCity × KAKEGURUI2 Collab does not.

### Which is updated more often, RiichiCity × KAKEGURUI2 Collab or Anchor Panic?

RiichiCity × KAKEGURUI2 Collab ships an update every 6 weeks, and Anchor Panic every 3 weeks. Most recently, RiichiCity × KAKEGURUI2 Collab was updated on October 30, 2026 and Anchor Panic on October 30, 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.*