# Electric City 3D vs Pencil Loop!

The clearest difference is review sentiment: Pencil Loop! at 41% against Electric City 3D's 19%. Pencil Loop! also leads on rating (4.7 vs 4.4). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Electric City 3D sells 9 one-off in-app purchases and Pencil Loop! sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Pencil Loop! holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 1.3K and 757 respectively. Written reviews point the same way: 19% of Electric City 3D's written reviews are positive against 41% of Pencil Loop!'s.

Electric City 3D ships an update every 3 weeks, Pencil Loop! every 10 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Electric City 3D | Pencil Loop! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (1.3K ratings)](https://appshunter.io/ios/app/electric-city-3d/id6677033153/reviews) | **[4.7 (757 ratings)](https://appshunter.io/ios/app/pencil-loop/id6753226130/reviews)** |
| Number of ratings | **1.3K** | 757 |
| Positive reviews | 18.5% of reviews | **41.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 645 MB | 496 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [SUPERSONIC STUDIOS LTD](https://appshunter.io/developer/1499845738) | [Rollic Games Oyun Yazilim ve Pazarlama Anonim Sirketi](https://appshunter.io/developer/1452111779) |

## What reviewers say

### Electric City 3D

[App page](https://appshunter.io/ios/app/electric-city-3d/id6677033153)

Connect wires to power houses in this engaging idle game. Upgrade your structures and earn coins to progress through increasingly challenging levels. Enjoy a satisfying simulation of city-wide electrical distribution.

**Highlights:** Connect wires, Light up houses, Upgrade houses, Collect coins, Progress through levels

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diamonds Pack 100 | $1.99 | one-time |
| Ad Tickets 25 | $2.99 | one-time |
| No Ads Pack + 100 Diamonds | $3.99 | one-time |
| x2 All Profits | $4.99 | one-time |
| Diamonds pack 255 | $4.99 | one-time |
| Ad Tickets 90 | $9.99 | one-time |
| Diamonds pack 520 | $9.99 | one-time |
| No ads + Unlimited Ad Tickets | $14.99 | one-time |
| Ad Tickets 280 | $29.99 | one-time |

**What reviewers like**

- 🚀 Addictive gameplay
- 👍 Intuitive user interface

**What reviewers complain about**

- 🐛 Bugs and glitches
- 🔍 Lack of content/levels
- ⚠️ Inability to connect to certain features

**Reported bugs**

- Unable to connect to nuclear power plant
- Game won't let player progress past level 5

**Requested features**

- More levels and content
- Settings to customize audio/visuals
- Ability to progress further in the game


### Pencil Loop!

[App page](https://appshunter.io/ios/app/pencil-loop/id6753226130)

Engage in a relaxing art puzzle game where you guide pencil boxes through a loop to sharpen and color them. Reveal vibrant hidden images step by step with simple logic and satisfying animations. Enjoy hundreds of handcrafted levels for a calming yet addictive experience.

**Highlights:** Sharpen and color pencil boxes, Reveal hidden colorful images, Hundreds of handcrafted levels, Relaxing, no-timer gameplay, Offline play, Simple one-touch controls

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Pack 1 | $1.99 | one-time |
| Rescue Offer | $4.99 | one-time |
| Coin Pack 2 | $7.99 | one-time |
| Mini Bundle | $9.99 | one-time |
| Coin Pack 3 | $14.99 | one-time |
| Medium Bundle | $19.99 | one-time |
| Super Offer | $29.99 | one-time |
| Coin Pack 4 | $29.99 | one-time |
| Coin Pack 5 | $54.99 | one-time |
| Coin Pack 6 | $99.99 | one-time |


## Frequently asked questions

### Is Electric City 3D free?

Electric City 3D is free to download, with in-app purchases available.

### Is Pencil Loop! free?

Pencil Loop! is free to download, with in-app purchases available.

### Which has better reviews, Electric City 3D or Pencil Loop!?

Pencil Loop! is rated higher. Electric City 3D averages 4.4 out of 5 from 1.3K ratings, while Pencil Loop! averages 4.7 from 757 ratings.

### Do Electric City 3D or Pencil Loop! have ads?

Both Electric City 3D and Pencil Loop! show ads.

### Which is updated more often, Electric City 3D or Pencil Loop!?

Electric City 3D ships an update every 3 weeks, and Pencil Loop! every 10 days. Most recently, Electric City 3D was updated on October 24, 2026 and Pencil Loop! on October 24, 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.*