# NumBool vs Idle Merge Empire

The clearest difference is rating: Idle Merge Empire at 5.0 against NumBool's 4.5. NumBool's advantage is ads (none vs shown) and update cadence (every 5 days vs every 2 months). On price, ratings volume, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Idle Merge Empire holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

NumBool ships an update every 5 days, Idle Merge Empire every 2 months. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | NumBool | Idle Merge Empire |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (4 ratings)](https://appshunter.io/ios/app/numbool/id6444843264/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/idle-merge-empire/id6792235569/reviews)** |
| Number of ratings | **4** | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | **Free** | Ad-supported |
| Size | 10 MB | 123 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Furkan Bozgoz](https://appshunter.io/developer/1585153052) | [Murat Surenler](https://appshunter.io/developer/6786936260) |

## What reviewers say

### NumBool

[App page](https://appshunter.io/ios/app/numbool/id6444843264)

Engage in a competitive logic game where players guess each other's secret 5-digit sequences. Hone your deductive skills in a practice mode or challenge friends directly. Climb the leaderboards and prove your strategic prowess.

**Highlights:** Multiplayer logic challenges, Guess opponent's digit sequence, Practice mode for skill development, Friend invitations, Ranking table for stats comparison, Matchmaking feature

**Features:** macOS Compatibility

**In-app purchases:** none


### Idle Merge Empire

[App page](https://appshunter.io/ios/app/idle-merge-empire/id6792235569)

Merge magical relics to forge powerful treasures and build an idle empire. Enjoy satisfying drag-and-merge gameplay with idle income that grows even when you're offline. Ascend your empire for permanent boosts and collect rare relics.

**Highlights:** Drag-and-merge gameplay, Idle income while offline, Empire ascension for multipliers, Collect rare relics, Daily rewards and bonuses, Relaxing, no-pressure progression, Playable offline

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

**In-app purchases:** none


## Frequently asked questions

### Is NumBool free?

NumBool is free to download, with no in-app purchases.

### Is Idle Merge Empire free?

Idle Merge Empire is free to download, with no in-app purchases.

### Which has better reviews, NumBool or Idle Merge Empire?

Idle Merge Empire is rated higher. NumBool averages 4.5 out of 5 from 4 ratings, while Idle Merge Empire averages 5.0 from 2 ratings.

### Do NumBool or Idle Merge Empire have ads?

Idle Merge Empire shows ads; NumBool does not.

### Which is updated more often, NumBool or Idle Merge Empire?

NumBool ships an update every 5 days, and Idle Merge Empire every 2 months. Most recently, NumBool was updated on October 24, 2026 and Idle Merge Empire on October 21, 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.*