Comparison

Rivex vs Njn

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

Head to head
About

Rivex

Features
Read full description

Automate your everyday web routines with an app that handles repetitive website actions for you. Create custom tasks made of step-by-step instructions, schedule them, and let the app do the work in the background. Whether you’re monitoring product availability, entering daily sweepstakes, managing account logins, or navigating multi-step website flows, the app makes automation simple, flexible, and reliable. For example, - Automate stock checks by refreshing pages, detecting availability, and adding items to your cart. - Enter daily sweepstakes or perform timed actions automatically at specific hours. Rivex allows you to, - Build tasks from predefined steps such as navigating to URLs, tapping buttons, entering text, waiting for elements, scrolling, or refreshing pages. - Customize each step with parametersβ€”no coding required. - View all tasks in a dashboard with real-time webpage previews, titles, statuses, and controls to run, pause, or stop. - Create new tasks by selecting and arranging predefined steps into a workflow. - Store and manage login credentials for different websites, including multiple accounts per domain, and use them seamlessly within automated tasks. - Adjust preferences and fine-tune how the app behaves through the settings area. - Designed for convenience and control, this app helps streamline online routines and save time by automating the website interactions you rely on every day. Need help? support@rivexapp.com Privacy Policy: https://www.rivexapp.com/privacy End User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Njn

Features
Read full description

Njn β€” Your Voice-First AI Assistant Talk to AI the way conversation actually works β€” out loud, in the moment, without typing into a box. Njn is built from the ground up around voice, with an ambient visual interface that responds as you speak. Meet Your Crew Njn isn't one assistant. It's four, each with a distinct personality and role. Zee leads β€” quick, direct, conversational. SiD, aDa, and CC bring different perspectives and strengths. Switch between them on command, or let the right one step in when the moment calls for it. A Memory That Actually Remembers Njn builds a personal memory of your conversations over time β€” a system called the Library of Awareness. Context carries across sessions, so you're not reintroducing yourself every time you open the app. The more you use it, the more it feels like yours. Voice-First, Always Just speak. Tap the orb or say the wake word, and Njn is listening. Type when you want to. Voice is the native experience. Powered by Frontier AI Njn taps into the best available models through a single unified interface β€” no juggling apps, no chasing the latest release. Key Features β€” Voice-first conversational AI with ambient visual interface β€” Four distinct AI personas: Zee, SiD, aDa, and CC β€” Persistent memory across sessions β€” Access to leading AI models in one place β€” Customizable appearance, voice, and audio β€” Local-first architecture built around privacy and speed Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Rivex4 screens
Njn3 screens

Verdict

The call

The clearest difference is ads: Rivex at none against Njn's shown. Rivex also leads on iOS requirement (18.0 vs 26.0). Njn's advantage is update cadence (every 3 weeks vs every 2 months) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Rivex sells 2 in-app purchases, starting at $9.99 per month and Njn sells 1 in-app purchase, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Rivex ships an update every 2 months, Njn every 3 weeks. The most recent releases landed on September 20, 2026 and September 13, 2026 respectively.

Scorecard4 real differences Β· 2 level
Rivex versus Njn: the parameters behind the verdict, then further details
ParameterRivexNjn
PriceFreeFree
Update frequencyEvery 2 monthsEvery 3 weeks β€” better
AdsNo β€” betterYes
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad, Apple Watch β€” better
Requires iOS18.0 β€” better26.0
Further details β€” not scored
Size57 MB24 MB
Age rating17+17+
DeveloperRivex LLCMichael Murphy

In-app purchases

2 purchases

Rivex

Subscriptions2
  • Monthly Subscription7 Days trial$9.991 Month
  • Yearly Subscription7 Days trial$99.991 Year
1 purchases

Njn

Subscriptions1
  • Njn Premium3 Days trial$14.991 Month

Questions

Is Rivex free?
Rivex is free to download, with in-app purchases available.
Is Njn free?
Njn is free to download, with in-app purchases available.
Do Rivex or Njn have ads?
Njn shows ads; Rivex does not.
Which is updated more often, Rivex or Njn?
Rivex ships an update every 2 months, and Njn every 3 weeks. Most recently, Rivex was updated on September 20, 2026 and Njn on September 13, 2026.

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