# Cue Challenges vs Protocol

The clearest difference is review sentiment: Cue Challenges at 100% against Protocol's 0%. Cue Challenges also leads on rating (4.8 vs 4.3). Protocol's advantage is ads (none vs shown) and update cadence (every 2 weeks vs monthly). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Cue Challenges sells 9 in-app purchases, starting at $2.99 per 7 days and Protocol sells 5 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

Cue Challenges holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 70 and 51 respectively. Written reviews point the same way: 100% of Cue Challenges's written reviews are positive against 0% of Protocol's.

Cue Challenges ships an update monthly, Protocol every 2 weeks. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Cue Challenges | Protocol |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (70 ratings)](https://appshunter.io/ios/app/cue-challenges/id6740943484/reviews)** | [4.3 (51 ratings)](https://appshunter.io/ios/app/protocol-health-and-longevity/id6748813085/reviews) |
| Number of ratings | **70** | 51 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 62 MB | 108 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Paxton Lancaster Sedler](https://appshunter.io/developer/1787637552) | [Brainstash, Inc](https://appshunter.io/developer/1445023294) |

## What reviewers say

### Cue Challenges

[App page](https://appshunter.io/ios/app/cue-challenges/id6740943484)

This app helps you build mental toughness and discipline by committing to daily challenges with strict rules. Complete all tasks to succeed, or reset and start over. It provides structure and accountability for personal growth.

**Highlights:** Choose or create custom challenges, Complete daily tasks without skipping, Track progress with minimal visuals, AI-powered coaching support, Share progress with custom graphics, Build multiple habits into one challenge

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cue Weekly | $2.99 | per 7 days |
| Cue Weekly | $4.99 | per 7 days |
| Cue Monthly Standard | $8.99 | per month |
| Cue Monthly | $9.99 | per month |
| Cue Monthly | $12.99 | per month |
| Cue Annual | $34.99 | per year |
| Cue Annual Standard | $39.99 | per year |
| Cue Annual Standard | $39.99 | per year |
| Cue Annual | $49.99 | per year |


### Protocol

[App page](https://appshunter.io/ios/app/protocol-health-and-longevity/id6748813085)

Build sustainable, science-backed habits for a longer, healthier life. This app offers personalized recommendations for sleep, nutrition, movement, and mental well-being, focusing on small, consistent actions that compound over time. Track your progress and join a community for support on your longevity journey.

**Highlights:** Science-backed longevity protocols, Personalized habit recommendations, Micro-habit building, Progress tracking, Community insights, Longevity toolkit

**Features:** Apple Wallet

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly Subscription | $12.99 | per month |
| Pro 3 Months Subscription | $24.99 | per 3 months |
| Pro Yearly Subscription | $89.99 | per year |
| Pro Yearly Subscription | $89.99 | per year |
| Pro Yearly Subscription | $99.99 | per year |


## Frequently asked questions

### Is Cue Challenges free?

Cue Challenges is free to download, with in-app purchases available.

### Is Protocol free?

Protocol is free to download, with in-app purchases available.

### Which has better reviews, Cue Challenges or Protocol?

Cue Challenges is rated higher. Cue Challenges averages 4.8 out of 5 from 70 ratings, while Protocol averages 4.3 from 51 ratings.

### Do Cue Challenges or Protocol have ads?

Cue Challenges shows ads; Protocol does not.

### Which is updated more often, Cue Challenges or Protocol?

Cue Challenges ships an update monthly, and Protocol every 2 weeks. Most recently, Cue Challenges was updated on October 7, 2026 and Protocol 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.*