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MediumMobile AppFrontierClear niche and buyerAI model/API accessPayments via RevenueCat
Verified

AI Plan Usage Limit Widget App

Show your ChatGPT/Claude/Grok/DeepSeek, etc coding plan limit on your iPhone/Mac/iPad with beautiful widget.

In plain English

A small box on an iPhone, iPad, or Mac screen is what Randy Lu sells. It shows how much of a paid AI coding plan is left, for the chat and coding tools people already use. Coders want that warning before they hit the cap in the middle of a task, and they pay for the app after finding it in the phone store. The AI does most of the work behind that reading, along with the billing. Randy still looks after how the box looks, answers users, tells people about the app, and deals with odd cases.

Automation85%
Startup cost~$99
Time to first $Not disclosed
Monthly range*$1,529 Last 30 days

$1,529 verified revenue last 30 days, mostly non-recurring (TrustMRR/RevenueCat, Oct 27, 2026)

DifficultyMedium
SourceTrustMRR - Nowdex - Check AI limit on your phone ↗

Operator: Randy Lu

Verified

Revenue independently checked: documents reviewed by a publication, or a public dashboard.

Apple Developer $99/yr; other costs not disclosed.

The tool stack

RevenueCat ↗
Free up to $2.5k MTR

Mobile subscriptions

 OpenAI API ↗
Pay per token

LLM / vision

 App Store ↗
$99/yr

iOS distribution

Prices are the vendors' published list prices as researched in Oct 2026 and change often — always check the vendor's pricing page.

Step-by-step setup

  1. Pick one daily job (capture, transcribe, convert).
  2. AI does the heavy lifting on device or via API.
  3. Subscription after a free trial.
  4. App Store search + organic short-form content.

What's automated vs. the human 15%

The machine does

  • Core AI generation/analysis
  • Billing and onboarding

You still do

  • Product quality and support
  • Distribution and marketing
  • Compliance and edge cases

Overview

Show your ChatGPT/Claude/Grok/DeepSeek, etc coding plan limit on your iPhone/Mac/iPad with beautiful widget.

Operator: Randy Lu. Category on TrustMRR: Artificial Intelligence. Website: https://nowdex.app/

Estimated split: about 85% of the work automated, 15% human.

Realistic income

TrustMRR (checked Oct 27, 2026) shows $1,529 in RevenueCat-verified revenue over the last 30 days, $2,496 verified over its tracked history. Most of this revenue is one-time, not recurring. This is one operator’s result, often after months or years of work, and doesn’t predict yours. Check the live listing — numbers change.

Risks

  • Platform fees and review rules.
  • Big apps may add the same feature.
  • Startup cost and time to first dollar are not disclosed.

*Income figures are illustrative ranges based on public pricing and typical outcomes reported by practitioners, not guarantees. Most new online businesses earn little or nothing at first. Not financial, legal or tax advice.

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