# Sequetur vs Loop

The clearest difference is rating: Loop at 5.0 against Sequetur's 3.4. Loop also leads on ads (none vs shown) and update cadence (monthly vs every 6 months). Sequetur's advantage is ratings volume (5 vs 1). On price, 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.

Loop holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: Sequetur has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 40% of Sequetur's written reviews are positive against 50% of Loop's.

Sequetur ships an update every 6 months, Loop monthly. The most recent releases landed on September 21, 2026 and June 24, 2026 respectively.

## The numbers

| Metric | Sequetur | Loop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (5 ratings)](https://appshunter.io/ios/app/sequetur/id885096371/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/loop-the-slitherlink/id1309890139/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 40.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | Ad-supported | **Free** |
| Size | 19 MB | 63 MB |
| Requires iOS | 14.0 | **7.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kelly Technology Inc.](https://appshunter.io/developer/393931941) | [Hyeoseong Hwang](https://appshunter.io/developer/369169972) |

## What reviewers say

### Sequetur

[App page](https://appshunter.io/ios/app/sequetur/id885096371)

Engage your mind with number sequence puzzles. Earn points by completing challenges, with deductions for incorrect answers. Skip difficult puzzles and use hints to guide your progress.

**Highlights:** Number sequence challenges, Point-based scoring, Deductions for wrong answers, Puzzle skipping option, Hints provided

**Features:** Vision Pro support

**In-app purchases:** none


### Loop

[App page](https://appshunter.io/ios/app/loop-the-slitherlink/id1309890139)

This logic puzzle game challenges players to identify hidden spaces based on numerical clues. Each number indicates the number of adjacent faces a block has, requiring strategic deduction to solve increasingly complex grids.

**Highlights:** Numerical clue-based puzzles, Deductive reasoning gameplay, Grid-based challenges, Increasing difficulty levels

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sequetur free?

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

### Is Loop free?

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

### Which has better reviews, Sequetur or Loop?

Loop is rated higher. Sequetur averages 3.4 out of 5 from 5 ratings, while Loop averages 5.0 from 1 ratings.

### Do Sequetur or Loop have ads?

Sequetur shows ads; Loop does not.

### Which is updated more often, Sequetur or Loop?

Sequetur ships an update every 6 months, and Loop monthly. Most recently, Sequetur was updated on September 21, 2026 and Loop on June 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.*