# On the line vs Eyka

The clearest difference is in-app purchases: Eyka at none against On the line's 1. Eyka also leads on update cadence (fortnightly vs every 4 months) and chart position (#134 vs unranked). On the line's advantage is ratings volume (140 vs 28) and iOS requirement (9.0 vs 15.0). On price, rating, review sentiment and ads there is nothing between them.

On the line costs $0.99 and Eyka $0.99 up front. On the line sells 1 one-off in-app purchase. Eyka asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for On the line against 4.6 for Eyka. That said, the two scores are not equally well evidenced: On the line has 140 ratings behind it against 28, so its average is the more settled of the two. Written reviews are what separate them: 78% of On the line's written reviews are positive against 75% of Eyka's.

On the line ships an update every 4 months, Eyka fortnightly. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | On the line | Eyka |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[4.7 (140 ratings)](https://appshunter.io/ios/app/on-the-line/id795845788/reviews)** | [4.6 (28 ratings)](https://appshunter.io/ios/app/eyka/id6472593312/reviews) |
| Number of ratings | **140** | 28 |
| Positive reviews | **77.6% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | — | **#134** |
| Size | 62 MB | 66 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kevin Choteau](https://appshunter.io/developer/795845791) | [Jason Walters](https://appshunter.io/developer/395152216) |

## What reviewers say

### On the line

[App page](https://appshunter.io/ios/app/on-the-line/id795845788)

Control your finger in a thrilling endless runner where you must stay on a constantly generated line. Unlock new game modes and challenges by completing objectives. Compete with friends on global leaderboards.

**Highlights:** Finger as main character, Generated mazes, Score comparison with monuments, Unlockable game modes, Game Center leaderboards

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all game modes | $1.99 | one-time |

**What reviewers like**

- 🎮 Highly addictive and engaging gameplay
- 🎵 Excellent soundtrack and audio design
- 👍 Simple and intuitive mechanics
- 🎯 Perfect for casual gaming and time-filling
- 💡 Innovative and unique concept

**What reviewers complain about**

- 🐛 Hit detection inaccuracy
- 🎨 Lacks Retina display support
- 😴 Becomes repetitive over time
- ⚠️ Aggressive music (subjective)
- 🎮 Limited obstacle variety

**Reported bugs**

- False collision detection when finger not touching edges
- Moving obstacles don't accelerate with game speed
- Game continues when paused, causing unfair deaths
- Progress lost after app updates
- Game runs extremely slow after recent updates

**Requested features**

- More diverse obstacle patterns and track pieces
- Retina display support for sharper graphics
- Adjustable game screen size for different devices
- Additional measurement units besides centimeters
- Ability to skip certain level designs


### Eyka

[App page](https://appshunter.io/ios/app/eyka/id6472593312)

**Currently charting:** #134 Top Paid · Casual, #179 Top Paid · Puzzle (US App Store)

Engage in a tranquil puzzle experience focused on color and form. Rotate structures and tap blocks to shift colors, observing how each action influences its neighbors. Progress through six distinct color chapters with a calming, intuitive interface.

**Highlights:** Intuitive, minimalist puzzle design, Six curated color chapters, No ads, no timers, no interruptions, Fully offline play, 108 handcrafted puzzles, Focus and calm gameplay

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

**In-app purchases:** none


## Frequently asked questions

### Is On the line free?

On the line costs $0.99, and also offers in-app purchases.

### Is Eyka free?

Eyka costs $0.99, with no in-app purchases.

### Which has better reviews, On the line or Eyka?

On the line is rated higher. On the line averages 4.7 out of 5 from 140 ratings, while Eyka averages 4.6 from 28 ratings.

### Do On the line or Eyka have ads?

Neither On the line nor Eyka shows ads.

### Which is updated more often, On the line or Eyka?

On the line ships an update every 4 months, and Eyka fortnightly. Most recently, On the line was updated on November 1, 2026 and Eyka on November 4, 2026.

---

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