# Guildmaster Idle vs Echo Extend Electric Energy

The clearest difference is ads: Echo Extend Electric Energy at none against Guildmaster Idle's shown. Echo Extend Electric Energy also leads on update cadence (every 3 days vs weekly). Guildmaster Idle's advantage is iOS requirement (13.0 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Guildmaster Idle sells 9 one-off in-app purchases and Echo Extend Electric Energy sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Guildmaster Idle ships an update weekly, Echo Extend Electric Energy every 3 days. The most recent releases landed on October 25, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Guildmaster Idle | Echo Extend Electric Energy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (538 ratings)](https://appshunter.io/ios/app/guildmaster-idle/id1588390905/reviews)** | — |
| Number of ratings | **538** | — |
| Positive reviews | 74.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 314 MB | 50 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Elvenry Studios](https://appshunter.io/developer/1588390907) | [Richard Stokes](https://appshunter.io/developer/1684839871) |

## What reviewers say

### Guildmaster Idle

[App page](https://appshunter.io/ios/app/guildmaster-idle/id1588390905)

Manage and grow an interactive idle RPG guild. Engage in various minigames to gather resources, craft gear, and train adventurers for quests and dungeons. Attract new heroes and forge alliances to become a legendary guildmaster.

**Highlights:** Interactive idle gameplay, Professions minigames (mining, crafting, bartending, etc.), Questing and dungeon crawling, Guild and hero progression, Talent tree upgrades, Ad-free option

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 Runes | $1.99 | one-time |
| 2500 Runes | $4.99 | one-time |
| Increase Max Offline Work | $4.99 | one-time |
| Purchase Runes (Scrolls) | $4.99 | one-time |
| Purchase Rune Bundle | $4.99 | one-time |
| 7500 Runes | $9.99 | one-time |
| 15000 Runes | $19.99 | one-time |
| 50000 Runes | $49.99 | one-time |
| 100000 Runes | $99.99 | one-time |

**What reviewers like**

- 👍 Practical idle game mechanics
- 🚀 Smooth and responsive gameplay
- 💡 Interesting concept and depth
- 🔒 No forced ads or paywalls

**What reviewers complain about**

- 🐛 Frequent crashes and freezes
- 🐛 Bugs with certain features
- 🔍 Lack of in-game information and guidance
- ⏱️ Overly long dungeon timers

**Reported bugs**

- Game freezes and crashes
- Talent tree enhancements not working as expected
- Gear enhancements have no material requirements
- Unable to construct certain buildings

**Requested features**

- Add a wiki or knowledge base
- Improve UI and accessibility
- Reduce dungeon completion times
- Introduce character/guild customization


### Echo Extend Electric Energy

[App page](https://appshunter.io/ios/app/echo-extend-electric-energy/id6757985456)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Mode | $0.99 | one-time |


## Frequently asked questions

### Is Guildmaster Idle free?

Guildmaster Idle is free to download, with in-app purchases available.

### Is Echo Extend Electric Energy free?

Echo Extend Electric Energy is free to download, with in-app purchases available.

### Do Guildmaster Idle or Echo Extend Electric Energy have ads?

Guildmaster Idle shows ads; Echo Extend Electric Energy does not.

### Which is updated more often, Guildmaster Idle or Echo Extend Electric Energy?

Guildmaster Idle ships an update weekly, and Echo Extend Electric Energy every 3 days. Most recently, Guildmaster Idle was updated on October 25, 2026 and Echo Extend Electric Energy on October 18, 2026.

---

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