Comparison

Random Number Generator RN vs Passport.ai

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

Head to head
About

Random Number Generator RN

Features
Read full description

A powerful random number generator tool that lets you customize number animations, set your own number range, generate random numbers automatically with a countdown timer, review history records, and keep the screen always on. **Subscription Agreement** Payment: Upon confirmation of purchase, the fee will be charged to your iTunes account. Automatic Subscription Renewal: Unless auto-renew is turned off at least 24 hours before the end of the current subscription period, the subscription will automatically renew. Renewal Charges: Your account will be charged for renewal within 24 hours of the end of the current period, and the cost of the renewal will be provided. Subscription Management: Users can manage their subscriptions. After purchase, auto-renewal can be turned off in the user's Account Settings. Cancellations and Refunds: Cancellations and refunds are directly managed by the store. Unused Portion of Free Trial: If a free trial period is offered, any unused portion will be forfeited when the user purchases a subscription to that publication. **User Agreement and Privacy Terms** https://www.kai7.app/p/privacy-policy.html

About

Passport.ai

Features
Read full description

Passport gives your AI agents a verifiable identity โ€” signed on your iPhone, trusted by any service. As AI agents handle more of your digital life โ€” booking travel, placing orders, managing your inbox โ€” the services they interact with have no way to know if the action was authorized by you. Passport fixes that. HOW IT WORKS Create a named passport for each agent (Shopping Bot, Travel Planner, Inbox Triager) and choose exactly what it's allowed to do using scopes like "browse", "purchase:general", or "read:email". Passport generates a cryptographic key in your iPhone's Secure Enclave โ€” protected by Face ID โ€” and issues a signed JWT credential. The key never leaves your device. The agent attaches that credential to every request. Any store or service can verify it with a single API call and get back a clear answer: valid or not, who authorized it, what it can do, and when it expires. FOR STORES & DEVELOPERS Verifying a Passport takes one HTTP call โ€” no SDK, no setup, no shared secrets. Drop the check into any Node.js, Python, or serverless endpoint in under five minutes. See passport.app/integrate for code snippets. FEATURES โ€ข Create named passports with custom permission scopes โ€ข ES256 signatures from the Secure Enclave โ€” keys never leave your device โ€ข Face ID protected issuance โ€ข Set expiry windows (days, weeks, months) โ€ข Revoke any passport instantly โ€ข Verify any passport token locally, offline โ€ข Live verification endpoint for third-party stores โ€ข No account required PRIVACY Passport has no backend. Your keys are generated and stored entirely in your device's Secure Enclave. No data is collected, transmitted, or stored outside your iPhone.

Screenshots

Random Number Generator RN4 screens
Passport.ai4 screens

Verdict

The call

The clearest difference is price: Random Number Generator RN at Free against Passport.ai's $2.99. Passport.ai's advantage is in-app purchases (none vs 4). On update cadence, ads, device support and iOS requirement there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Random Number Generator RN is free to download; Passport.ai costs $2.99 up front. Random Number Generator RN sells 4 in-app purchases, starting at $0.29 per 7 days. Passport.ai asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

Scorecard2 real differences ยท 4 level
Random Number Generator RN versus Passport.ai: the parameters behind the verdict, then further details
ParameterRandom Number Generator RNPassport.ai
PriceFree โ€” better$2.99
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPadiPhone, iPad, Mac โ€” better
Requires iOS17.017.0
Further details โ€” not scored
Size8 MB1 MB
Age rating4+4+
DeveloperKai Chi TsaoWyatt Flewelling

In-app purchases

4 purchases

Random Number Generator RN

Subscriptions3
  • VIP Weekly3 Days trial$0.297 Days
  • VIP 1 Month2 Months trial$0.991 Month
  • VIP 1 Yer$1.991 Year
One-time1
  • Premium Version$3.99
None

Passport.ai

No in-app purchases

Questions

Is Random Number Generator RN free?
Random Number Generator RN is free to download, with in-app purchases available.
Is Passport.ai free?
Passport.ai costs $2.99, with no in-app purchases.
Do Random Number Generator RN or Passport.ai have ads?
Neither Random Number Generator RN nor Passport.ai shows ads.
Which is updated more often, Random Number Generator RN or Passport.ai?
Random Number Generator RN ships an update monthly, and Passport.ai monthly. Most recently, Random Number Generator RN was updated on October 26, 2026 and Passport.ai on October 28, 2026.

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