# Relic Dungeon vs ECHO LEGION

Relic Dungeon and ECHO LEGION both sit at 5.0 stars, but that hides the real split: 75% of Relic Dungeon's written reviews are positive against 0% of ECHO LEGION's. Relic Dungeon also leads on ads (none vs shown). ECHO LEGION's advantage is update cadence (every 2 days vs every 8 days). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Relic Dungeon sells 3 one-off in-app purchases and ECHO LEGION sells 10 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Relic Dungeon against 5.0 for ECHO LEGION. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews are what separate them: 75% of Relic Dungeon's written reviews are positive against 0% of ECHO LEGION's.

Relic Dungeon ships an update every 8 days, ECHO LEGION every 2 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Relic Dungeon | ECHO LEGION |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/relic-dungeon/id6789568899/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/echo-legion/id6816213177/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | **75.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 days | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 235 MB | 104 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [yuuichi sasaki](https://appshunter.io/developer/1856209762) | [Tatsuya Maeda](https://appshunter.io/developer/6792676878) |

## What reviewers say

### Relic Dungeon

[App page](https://appshunter.io/ios/app/relic-dungeon/id6789568899)

Build a party of three heroes with unique classes and skills to explore dungeons, battle monsters, and collect powerful equipment. Enjoy auto-battles with tactical choices and continue farming even when you're away.

**Highlights:** Party building with 7 basic and 6 advanced classes, Explore 40 stages with unique bosses, Collect and upgrade random equipment, Auto-battle with tactical target selection, Background farming and progress calculation, Play in English or Japanese

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2倍速 | $1.99 | one-time |
| オート周回 | $1.99 | one-time |
| 倉庫枠拡張 | $1.99 | one-time |


### ECHO LEGION

[App page](https://appshunter.io/ios/app/echo-legion/id6816213177)

Build your own legion by recruiting defeated enemies as allies. Master strategic formations and unit placement to overcome stronger opponents. Develop your units and unlock new abilities to tackle various challenges.

**Highlights:** Recruit defeated enemies as allies, Strategic formation and unit placement, Develop and combine units, Unlock new abilities and playstyles, Cosmetic purchases only, no gacha

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 盟約（月額） | $2.99 | per month |
| おかえりパック | $2.99 | one-time |
| 覇者を越えたパック | $2.99 | one-time |
| ECHO PASS 凍てつく残響 | $5.99 | one-time |
| PASS+ へのアップグレード ・ はじまりの共鳴 | $9.99 | one-time |
| PASS+ へのアップグレード ・ 凍てつく残響 | $9.99 | one-time |
| 結晶 ×1,680 | $11.99 | one-time |
| ECHO PASS+ 凍てつく残響 | $14.99 | one-time |
| 結晶 ×2,550 | $19.99 | one-time |
| 結晶 ×9,600 | $59.99 | one-time |


## Frequently asked questions

### Is Relic Dungeon free?

Relic Dungeon is free to download, with in-app purchases available.

### Is ECHO LEGION free?

ECHO LEGION is free to download, with in-app purchases available.

### Which has better reviews, Relic Dungeon or ECHO LEGION?

Relic Dungeon and ECHO LEGION are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Relic Dungeon or ECHO LEGION have ads?

ECHO LEGION shows ads; Relic Dungeon does not.

### Which is updated more often, Relic Dungeon or ECHO LEGION?

Relic Dungeon ships an update every 8 days, and ECHO LEGION every 2 days. Most recently, Relic Dungeon was updated on November 5, 2026 and ECHO LEGION on November 6, 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.*