# Endless Frontier vs Idle Ninja Online

The clearest difference is review sentiment: Endless Frontier at 75% against Idle Ninja Online's 48%. Endless Frontier also leads on iOS requirement (13.0 vs 15.0). Idle Ninja Online's advantage is update cadence (weekly vs every 6 weeks) and rating (4.7 vs 4.5). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Endless Frontier sells 10 one-off in-app purchases and Idle Ninja Online sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Idle Ninja Online holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 3.2K and 1.8K respectively. Written reviews complicate that: 75% of Endless Frontier's written reviews are positive against 48% of Idle Ninja Online's, so the app with the better star average is not the one people write more warmly about.

Endless Frontier ships an update every 6 weeks, Idle Ninja Online weekly. Both last shipped on November 11, 2026.

## The numbers

| Metric | Endless Frontier | Idle Ninja Online |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (3.2K ratings)](https://appshunter.io/ios/app/endless-frontier-rpg/id1339001756/reviews) | **[4.7 (1.8K ratings)](https://appshunter.io/ios/app/idle-ninja-online/id1559182313/reviews)** |
| Number of ratings | **3.2K** | 1.8K |
| Positive reviews | **75.3% of reviews** | 47.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 155 MB | 587 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [ekkorr](https://appshunter.io/developer/490818925) | [UnionJam](https://appshunter.io/developer/1882226666) |

## What reviewers say

### Endless Frontier

[App page](https://appshunter.io/ios/app/endless-frontier-rpg/id1339001756)

Command an army of heroes in this idle RPG where you can battle titans and dragons. Tap through stages, build units, and advance even when offline. Engage in tactical PvP, collect relics, and level up your heroes with no limitations.

**Highlights:** Idle gameplay, level up offline, Auto combat with unique units, Over 100 characters to collect, Tactical PvP multiplayer battles, Guild battles and raids, Pet system for enhanced abilities, Tower of Trial challenges

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Special offer on Priest for $1 | $0.99 | one-time |
| Dark Archer for $1 (1-time) | $0.99 | one-time |
| Transcend Ticket for $1 | $0.99 | one-time |
| Honor Unit Pet Package(U) 2 | $2.99 | one-time |
| Novice Knightage Package 1 | $2.99 | one-time |
| PACKAGE 1 | $2.99 | one-time |
| Spirit Highlands Boosting Pkg1 | $4.99 | one-time |
| Level UP Package | $5.99 | one-time |
| Spirit Highlands Boosting Pkg2 | $9.99 | one-time |
| 2nd Secret Shop Pet Package | $9.99 | one-time |

**What reviewers like**

- 🚀 Addictive gameplay
- 👍 Free-to-play friendly
- 🎁 Generous rewards and gifts
- 🎨 Great character designs
- 🕹️ Engaging progression system

**What reviewers complain about**

- 🐛 Login and connection issues
- 🕰️ Slow progression at higher levels
- 💰 Expensive in-app purchases
- 🔍 Confusing UI and menus
- 🔁 Repetitive gameplay over time

**Reported bugs**

- Lost progress and deleted accounts
- Crashes and freezes after updates
- Inability to access certain game modes

**Requested features**

- Ability to skip or speed up quests
- More customization options for units
- Improved matchmaking in PvP
- Expanded guild features and communication


### Idle Ninja Online

[App page](https://appshunter.io/ios/app/idle-ninja-online/id1559182313)

An idle RPG where you collect and upgrade shurikens and pets to battle monsters and restore peace. Team up with friends for multiplayer raids and guild activities. Enjoy a revamped UI and optimized performance for the ultimate ninja-raising experience.

**Highlights:** Collect and power up shurikens, Realm adventure and monster battles, Multiplayer party hunts and raids, Guild activities and shared growth, Revamped UI and optimized performance, Idle/auto-play mechanics

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Newbie Package I | $0.99 | one-time |
| Ad Remove Package | $3.99 | one-time |
| 250Level Growth Package | $4.99 | one-time |
| Weekly Ruby Box I | $5.99 | one-time |
| Weekly Ruby Box II | $9.99 | one-time |
| Premium Growth Pacakge | $14.99 | one-time |
| Time Limited Dungeon Set (30d) | $17.99 | one-time |
| Monthly Ruby Package II | $29.99 | one-time |
| 125000 Ruby | $29.99 | one-time |
| 52500 Ruby | $47.99 | one-time |

**What reviewers like**

- 🚀 Smooth gameplay
- 👍 Cute character design
- 💡 Interesting idle/auto-play mechanics

**What reviewers complain about**

- 🐛 Frequent crashes and connection issues
- 🔋 Excessive battery drain
- 🤔 Confusing crafting system

**Reported bugs**

- Game gets stuck on 'Entering World' screen
- Unable to log in or access accounts
- Purchased items not being delivered

**Requested features**

- Add a claim all button for missions
- Implement a way to change character names
- Improve the login and account management system


## Frequently asked questions

### Is Endless Frontier free?

Endless Frontier is free to download, with in-app purchases available.

### Is Idle Ninja Online free?

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

### Which has better reviews, Endless Frontier or Idle Ninja Online?

Idle Ninja Online is rated higher. Endless Frontier averages 4.5 out of 5 from 3.2K ratings, while Idle Ninja Online averages 4.7 from 1.8K ratings.

### Do Endless Frontier or Idle Ninja Online have ads?

Both Endless Frontier and Idle Ninja Online show ads.

### Which is updated more often, Endless Frontier or Idle Ninja Online?

Endless Frontier ships an update every 6 weeks, and Idle Ninja Online weekly. Most recently, Endless Frontier was updated on November 11, 2026 and Idle Ninja Online on November 11, 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.*