Comparison

Codex. vs Codex AI

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Codex.

Read full description

An archive, hidden behind a focus timer. Start a session. Watch the hour take shape. When you finish, it becomes part of your archive. a quiet record of the days you showed up. No streaks to maintain. No points to earn. Just your work, collected over time. The timer Choose from Pomodoro, Eisenhower, 52·17, HIITT Focus, or build your own. A single arc marks the passing hour. Nothing else competes for your attention. The archive Every session is recorded. Browse by day, by month, by year. Watch the pages fill. The passages As your focus deepens, Codex reveals short literary passages, written reflections on attention, patience, and the quiet work of becoming. Codex Unbound Full access to all features, including the archive and passages. Available monthly or yearly. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://codexbymeridian.netlify.app/privacy

About

Codex AI

This AI-powered assistant helps you organize tasks, plan projects, and draft content. Simply describe your needs in plain language to generate structured plans, notes, and summaries, streamlining your workflow from idea to action.

Highlights
  • AI assistant for everyday tasks
  • Structured results from simple descriptions
  • Create plans, notes, and summaries
  • Organize work into projects
  • Save and return to sessions
  • Draft content and manage workflows
Features
Read full description

Remote Codex is your personal AI agent for everyday tasks, planning, writing, and project organization. Describe what you need in simple words, and the app helps you turn ideas into clear actions, structured plans, notes, and saved sessions. Use Klyro Forge to organize work, create drafts, plan projects, summarize information, and keep your conversations in one place. With Klyro Forge, you can: • Chat with an AI assistant for everyday tasks • Describe what you need and get structured results • Create plans, notes, summaries, and task lists • Use quick actions for common workflows • Organize work into projects • Save sessions and return to them later • Draft content, prepare ideas, and manage personal workflows Whether you are planning a trip, organizing work tasks, preparing a brief, writing content, or structuring a new project, Klyro Forge helps you move from idea to action faster. Subscription Information Payment: Subscription payments will be charged to your iTunes account upon confirmation of purchase and at the beginning of each renewal period. The subscription automatically renews unless canceled. Cancellation: You can cancel your subscription in your iTunes settings at least 24 hours before the end of the next subscription cycle. Cancellation will take effect on the day after the last day of the current subscription period, and you will be downgraded to the free version of the service. Privacy Policy: https://docs.google.com/document/d/1QXAJqPc0PVbsuVqhS7z-b29eVGOOkvZGtjt8GiRGjDw/edit?usp=sharing Terms and Conditions: https://docs.google.com/document/d/1P6TmjCyH6O897A1_gUd7aKfI8Fd-uchReJmNYn2ogM0/edit?usp=sharing

Screenshots

Codex.4 screens
Codex AI4 screens

Verdict

The call

The clearest difference is update cadence: Codex. at every 3 days against Codex AI's weekly. Codex. also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18). On price, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Codex. sells 1 in-app purchase, starting at $2.99 per month and Codex AI sells 7 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Codex. ships an update every 3 days, Codex AI weekly. The most recent releases landed on October 10, 2026 and October 4, 2026 respectively.

Scorecard3 real differences · 7 level
Codex. versus Codex AI: the parameters behind the verdict, then further details
ParameterCodex.Codex AI
PriceFreeFree
Rating—1.0 (1 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 3 days — betterWeekly
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better18
Further details — not scored
Size137 MB49 MB
Age rating4+17+
DeveloperNiels De JongAriadni Deligianni

In-app purchases

1 purchases

Codex.

Subscriptions1
  • Codex Unbound Monthly7 Days trial$2.991 Month
7 purchases

Codex AI

Subscriptions2
  • Forge Pro$6.997 Days
  • Forge Pro$49.991 Year
One-time5
  • Tokens$9.99
  • Tokens$19.99
  • Tokens$34.99
Show 2 more
  • Tokens$59.99
  • Tokens$99.99

Questions

Is Codex. free?
Codex. is free to download, with in-app purchases available.
Is Codex AI free?
Codex AI is free to download, with in-app purchases available.
Do Codex. or Codex AI have ads?
Neither Codex. nor Codex AI shows ads.
Which is updated more often, Codex. or Codex AI?
Codex. ships an update every 3 days, and Codex AI weekly. Most recently, Codex. was updated on October 10, 2026 and Codex AI on October 4, 2026.

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