# Doodle Peek vs Codex by Lloyd Barnes

The clearest difference is price: Doodle Peek at $9.99 against Codex by Lloyd Barnes's $49.99. Doodle Peek also leads on rating (5.0 vs 4.0). On review sentiment, ratings volume, update cadence and ads there is nothing between them.

Doodle Peek costs $9.99 and Codex by Lloyd Barnes $49.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Doodle Peek holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Doodle Peek ships an update every 5 days, Codex by Lloyd Barnes every 9 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Doodle Peek | Codex by Lloyd Barnes |
| --- | --- | --- |
| Price | **$9.99** | $49.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/doodle-peek/id6751427794/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/codex-by-lloyd-barnes/id6759010874/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 9 days |
| Monetization | Paid | Paid |
| Size | 2 MB | 2 MB |
| Requires iOS | **17** | 17.6 |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Lentrica Software](https://appshunter.io/developer/308752162) | [Lloyd Barnes](https://appshunter.io/developer/1876359952) |

## What reviewers say

### Doodle Peek

[App page](https://appshunter.io/ios/app/doodle-peek/id6751427794)

This app allows you to perform mind-reading tricks by revealing a spectator's drawing or secret name. It offers two methods, one using the phone and another leveraging an Apple Watch for real-time peeking.

**Highlights:** Reveal spectator's drawings, Guess secret names, Two performance methods, Apple Watch integration, Real-time drawing display, Instructions via hidden tap sequence

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Codex by Lloyd Barnes

[App page](https://appshunter.io/ios/app/codex-by-lloyd-barnes/id6759010874)

This app offers a rapid day-of-week calculation and a reference tool for various card stacks. It's designed for practice and quick lookups with customizable feedback options for different environments.

**Highlights:** Day of week calculator, Speak dates for weekday display, Optional haptic feedback, Customizable tones and volume, Reference for common card stacks, High-contrast interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Doodle Peek free?

Doodle Peek costs $9.99, with no in-app purchases.

### Is Codex by Lloyd Barnes free?

Codex by Lloyd Barnes costs $49.99, with no in-app purchases.

### Which has better reviews, Doodle Peek or Codex by Lloyd Barnes?

Doodle Peek is rated higher. Doodle Peek averages 5.0 out of 5 from 1 ratings, while Codex by Lloyd Barnes averages 4.0 from 1 ratings.

### Do Doodle Peek or Codex by Lloyd Barnes have ads?

Neither Doodle Peek nor Codex by Lloyd Barnes shows ads.

### Which is updated more often, Doodle Peek or Codex by Lloyd Barnes?

Doodle Peek ships an update every 5 days, and Codex by Lloyd Barnes every 9 days. Most recently, Doodle Peek was updated on October 25, 2026 and Codex by Lloyd Barnes on October 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.*