# Impossible Lines vs Bloons Supermonkey 2

The clearest difference is rating: Bloons Supermonkey 2 at 4.8 against Impossible Lines's 4.2. Bloons Supermonkey 2 also leads on ratings volume (6.5K vs 58) and update cadence (every 2 months vs every 7 months). Impossible Lines's advantage is in-app purchases (none vs 12) and ads (none vs shown). On price, review sentiment and device support there is nothing between them.

Both are free to download. Bloons Supermonkey 2 sells 12 one-off in-app purchases. Impossible Lines asks for nothing beyond the download.

Bloons Supermonkey 2 holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: Bloons Supermonkey 2 has 6.5K ratings behind it against 58, so its average is the more settled of the two. Written reviews point the same way: 75% of Impossible Lines's written reviews are positive against 80% of Bloons Supermonkey 2's.

Impossible Lines ships an update every 7 months, Bloons Supermonkey 2 every 2 months. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Impossible Lines | Bloons Supermonkey 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (58 ratings)](https://appshunter.io/ios/app/impossible-lines/id1045550564/reviews) | **[4.8 (6.5K ratings)](https://appshunter.io/ios/app/bloons-supermonkey-2/id1118441024/reviews)** |
| Number of ratings | 58 | **6.5K** |
| Positive reviews | 74.8% of reviews | **79.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 21 MB | 237 MB |
| Requires iOS | **7.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Tiny Games](https://appshunter.io/developer/907446397) | [Ninja Kiwi](https://appshunter.io/developer/386241773) |

## What reviewers say

### Impossible Lines

[App page](https://appshunter.io/ios/app/impossible-lines/id1045550564)

Draw lines with your finger to navigate through challenging levels and find the exit. Use your drawn lines wisely as they can be both your guide and your downfall. Test your skills across over 50 unique levels.

**Highlights:** Draw lines freely, Over 50 unique levels, Strategic line placement, Casual yet challenging gameplay, Multiple solutions per level

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

**In-app purchases:** none

**What reviewers like**

- 😊 Highly addictive and engaging gameplay
- 🧠 Creative and challenging level design
- ⚙️ Interesting physics mechanics
- 🎮 Simple yet fun concept
- 🎨 Good visual design and themes

**What reviewers complain about**

- 📺 Ad banner blocks gameplay area
- 🚫 No option to remove ads
- 🐛 Physics inconsistencies and unrealistic ball behavior
- 📱 Ad placement issues on larger devices (iPhone Plus models)
- 😤 Difficulty spikes on specific levels

**Reported bugs**

- Ad banner covers bottom of screen on certain device sizes
- Automatic win bug on level 39
- Lines show blue but don't register/disappear
- Game crashes occasionally
- Line drawing fails when larger lines are nearby

**Requested features**

- More levels beyond the initial 50
- Remove ads option or paid ad-free version
- Undo/eraser tool for line drawing
- Confirmation button for restart to prevent accidental resets
- Level editor for user-created content


### Bloons Supermonkey 2

[App page](https://appshunter.io/ios/app/bloons-supermonkey-2/id1118441024)

Defend Monkey Town from endless bloon invasions by equipping powerful weapons and unlocking unique Super Monkeys. Master 100 vibrant levels with challenging bloon waves, powerups, and skill-based diamond rankings. Enjoy fast-paced, family-friendly fun with intense challenges for all players.

**Highlights:** Fast-action bloon popping gameplay, 100 vibrant levels with unique bloon waves, Dozens of powerful weapons, Unlockable Super Monkeys, Screen-clearing powerups, Skill-based diamond challenges, Compare level ranks with friends

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Star Powerup Booster | $0.99 | one-time |
| Blop Magnet Booster | $1.99 | one-time |
| Turbo Boost Booster | $1.99 | one-time |
| 3 Star Powerup Booster | $1.99 | one-time |
| Vial of Red Blops | $2.99 | one-time |
| 3 Star Powerup Booster | $2.99 | one-time |
| Bouncy Shots Booster | $2.99 | one-time |
| Flask of Red Blops | $2.99 | one-time |
| Explosive Shots Booster | $3.99 | one-time |
| Flask of Red Blops | $4.99 | one-time |
| Vat of Red Blops | $19.99 | one-time |
| Containment Unit of Red Blops | $49.99 | one-time |

**What reviewers like**

- 🚀 Addictive gameplay
- 👍 Minimal ads
- 🤩 Great graphics and sound
- 💎 Lots of upgrades and customization
- 🎉 Fun and challenging bosses

**What reviewers complain about**

- 🐢 Progression can feel grindy at times
- 🔍 Difficulty spike in later levels
- 💰 Expensive in-app purchases
- 🐛 Occasional bugs and crashes
- 🤖 Repetitive gameplay after a while

**Reported bugs**

- Lost progress after updates
- Ads not working as intended
- Screen resolution issues on newer devices
- Certain upgrades not functioning properly

**Requested features**

- More levels and worlds to explore
- Ability to convert blops between colors
- Offline blop collection
- Co-op multiplayer mode
- More varied enemy types and mechanics


## Frequently asked questions

### Is Impossible Lines free?

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

### Is Bloons Supermonkey 2 free?

Bloons Supermonkey 2 is free to download, with in-app purchases available.

### Which has better reviews, Impossible Lines or Bloons Supermonkey 2?

Bloons Supermonkey 2 is rated higher. Impossible Lines averages 4.2 out of 5 from 58 ratings, while Bloons Supermonkey 2 averages 4.8 from 6.5K ratings.

### Do Impossible Lines or Bloons Supermonkey 2 have ads?

Bloons Supermonkey 2 shows ads; Impossible Lines does not.

### Which is updated more often, Impossible Lines or Bloons Supermonkey 2?

Impossible Lines ships an update every 7 months, and Bloons Supermonkey 2 every 2 months. Most recently, Impossible Lines was updated on October 4, 2026 and Bloons Supermonkey 2 on October 12, 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.*