# Cynch vs OluKai

The clearest difference is review sentiment: OluKai at 76% against Cynch's 26%. OluKai also leads on rating (4.9 vs 2.5) and update cadence (every 3 weeks vs every 2 months). Cynch's advantage is iOS requirement (13.0 vs 16.4). On price, ads, in-app purchases and monetization model there is nothing between them.

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

OluKai holds the better App Store score, 4.9 against 2.5. That said, the two scores are not equally well evidenced: OluKai has 1.1K ratings behind it against 58, so its average is the more settled of the two. Written reviews point the same way: 26% of Cynch's written reviews are positive against 76% of OluKai's.

Cynch ships an update every 2 months, OluKai every 3 weeks. The most recent releases landed on October 20, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Cynch | OluKai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (58 ratings)](https://appshunter.io/ios/app/cynch/id1591254075/reviews) | **[4.9 (1.1K ratings)](https://appshunter.io/ios/app/olukai/id6702029222/reviews)** |
| Number of ratings | 58 | **1.1K** |
| Positive reviews | 25.8% of reviews | **76.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 45 MB | 88 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Amerigas Propane Inc.](https://appshunter.io/developer/1496862874) | [Olukai](https://appshunter.io/developer/1440996821) |

## What reviewers say

### Cynch

[App page](https://appshunter.io/ios/app/cynch/id1591254075)

This app offers a convenient way to get propane grill tanks delivered directly to your home. Easily order a replacement or a spare tank online with a simple process. Enjoy no-contact delivery and flexible options for your propane needs.

**Highlights:** Propane grill tank delivery, Online ordering, Tank exchange service, No-contact delivery, Accepts all tank brands, Spare tank purchase

**Features:** macOS Compatibility

**In-app purchases:** none


### OluKai

[App page](https://appshunter.io/ios/app/olukai/id6702029222)

Discover premium footwear inspired by the Hawaiian Islands. Get exclusive early access to new product launches, seasonal deals, and app-only offers. Enjoy seamless shopping with order tracking and direct customer service.

**Highlights:** Exclusive product launch access, Seasonal deal notifications, App-exclusive offers, Live customer service chat, Save favorite styles, Order tracking

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

**In-app purchases:** none

**What reviewers like**

- 👍 Comfortable fit
- 🚀 Easy to use
- 💡 Helpful AI assistant
- 🔍 Wide variety of styles

**What reviewers complain about**

- 🐛 Inconsistent sizing
- 🔀 Frustrating website-to-app transition

**Reported bugs**

- App not loading on latest iOS version
- Saved items defaulting to incorrect size

**Requested features**

- Improved syncing between website and app
- Customizable sizing preferences


## Frequently asked questions

### Is Cynch free?

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

### Is OluKai free?

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

### Which has better reviews, Cynch or OluKai?

OluKai is rated higher. Cynch averages 2.5 out of 5 from 58 ratings, while OluKai averages 4.9 from 1.1K ratings.

### Do Cynch or OluKai have ads?

Neither Cynch nor OluKai shows ads.

### Which is updated more often, Cynch or OluKai?

Cynch ships an update every 2 months, and OluKai every 3 weeks. Most recently, Cynch was updated on October 20, 2026 and OluKai on October 21, 2026.

---

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