# Boundaries Coffee vs Cerulean Blue

The clearest difference is rating: Cerulean Blue at 5.0 against Boundaries Coffee's 3.7. Cerulean Blue also leads on update cadence (every 3 weeks vs every 3 months) and ratings volume (12 vs 3). Boundaries Coffee's advantage is iOS requirement (11.0 vs 15.1). 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.

Cerulean Blue holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 12 respectively.

Boundaries Coffee ships an update every 3 months, Cerulean Blue every 3 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Boundaries Coffee | Cerulean Blue |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/boundaries-coffee/id6448069541/reviews) | **[5.0 (12 ratings)](https://appshunter.io/ios/app/cerulean-blue/id6502181746/reviews)** |
| Number of ratings | 3 | **12** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 71 MB | 109 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Boundaries Coffee LLC](https://appshunter.io/developer/1683396088) | [Cerulean Blue](https://appshunter.io/developer/1791115286) |

## What reviewers say

### Boundaries Coffee

[App page](https://appshunter.io/ios/app/boundaries-coffee/id6448069541)

This app allows users to earn and track rewards at participating coffee shops. Features include QR code check-ins, viewing available rewards and progress, store information, friend referrals, and transaction history.

**Highlights:** Earn and track rewards, QR code check-ins, View available rewards, Track progress for future rewards, View store information, Refer friends, View transaction history

**Features:** macOS Compatibility

**In-app purchases:** none


### Cerulean Blue

[App page](https://appshunter.io/ios/app/cerulean-blue/id6502181746)

Discover nearby locations, browse the full menu, and place your order for pickup. Save time by ordering ahead and earn loyalty points to track your rewards status directly within the app.

**Highlights:** Find nearest locations, View full menu, Place orders online, Order ahead for pickup, Earn loyalty points, Track rewards status

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

**In-app purchases:** none


## Frequently asked questions

### Is Boundaries Coffee free?

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

### Is Cerulean Blue free?

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

### Which has better reviews, Boundaries Coffee or Cerulean Blue?

Cerulean Blue is rated higher. Boundaries Coffee averages 3.7 out of 5 from 3 ratings, while Cerulean Blue averages 5.0 from 12 ratings.

### Do Boundaries Coffee or Cerulean Blue have ads?

Neither Boundaries Coffee nor Cerulean Blue shows ads.

### Which is updated more often, Boundaries Coffee or Cerulean Blue?

Boundaries Coffee ships an update every 3 months, and Cerulean Blue every 3 weeks. Most recently, Boundaries Coffee was updated on November 3, 2026 and Cerulean Blue on October 30, 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.*