Comparison

Soniox vs Stellar

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

Head to head
About

Soniox

This app uses advanced AI to transcribe and translate speech in over 60 languages in real-time. It provides instant summaries, identifies speakers, and offers context-aware accuracy for enhanced understanding. Securely share or export your transcribed conversations and notes.

Highlights
  • Real-time transcription with speaker ID
  • Speech translation in 60+ languages
  • AI-generated summaries and key insights
  • Custom AI prompts for analysis
  • Context-aware accuracy enhancement
  • Privacy-first design with on-device processing
  • Easy sharing and export options
Read full description

Soniox – Transcribe, translate in 60+ languages at high accuracy in real-time! The most accurate AI companion to transcribe your meetings or translate conversations live. Instantly create concise and useful summaries and make your notes perfect! Whether you're in a global meeting, attending a multilingual lecture, or exploring abroad, Soniox helps you understand and be understood in over 60 languages. It’s more than a translator – it’s a universal speech assistant that transcribes, translates, and summarizes key moments, even if speakers switch languages mid-sentence. Key Features: - Real-Time Transcription with Speaker ID: Instantly convert speech into text with world-class accuracy and automatic speaker labeling – even in multi-speaker environments and mixed languages. - Speech Translation (One-Way & Two-Way): Understand and communicate across languages. Soniox translates speech in real time, either one-way or two-way for natural conversations. - AI Summaries & Key Insights: Get instant summaries, to-do lists, quotes, and highlights from your conversations or meetings. Perfect for classes, interviews, and reviews. - Custom AI Prompts: Ask Soniox to extract action items, translate summaries, or analyze conversations using flexible AI-powered commands. - Context-Aware Accuracy: Add context hints like names or terms to boost transcription and translation quality – even with accents or technical language. - Privacy-First Design: Your audio recordings stay on your device. Even translation happens securely, ensuring full confidentiality. - Easy Sharing & Export: Share transcripts, summaries, and translations via secure links or export them for your records with one tap. Powered by cutting-edge universal speech AI developed internally by Soniox, we deliver fast, private, and accurate results in any supported language – all in one intuitive app. Download Soniox today to transcribe, translate, and understand conversations anywhere. Terms of service: https://soniox.com/company/policies/terms-and-conditions/ Privacy Policy: https://soniox.com/company/policies/privacy-policy/

About

Stellar

Features
Read full description

Take control of your subscriptions and stop overspending. Stellar is the smart subscription manager that tracks every recurring charge, reminds you before renewals, and shows you exactly where to save — all in one beautifully designed app. TRACK ALL YOUR SUBSCRIPTIONS IN ONE PLACE Add and manage all your subscriptions — from streaming services like Netflix and Spotify to fitness memberships, cloud storage, and more. See your total monthly and yearly spending at a glance with a clean, intuitive dashboard. Never lose track of what you're paying for again. SMART CALENDAR WITH RENEWAL ALERTS View all upcoming renewal dates on a monthly calendar so you always know what's due and when. Get timely reminders before you're charged, giving you the chance to cancel or downgrade before it's too late. POWERFUL ANALYTICS & BUDGET TRACKING Set a yearly subscription budget and monitor your spending in real time. See how much you've spent, how much is left, and track your costs by category — Streaming, Music, Personal, Fitness, and more. Visual charts and breakdowns make it easy to spot trends and cut waste. SMART TIPS Stellar analyzes your subscriptions and delivers personalized money-saving tips. Get suggestions like switching to annual billing to save up to 15%, downgrading plans you're not fully using, consolidating overlapping streaming services, or taking advantage of family plan opportunities. Our users save an average of €300 per year. SCAN TO IMPORT — ADD SUBS IN SECONDS No manual entry needed. Scan screenshots, bank statements, or upload spreadsheets (CSV) to automatically detect and import your subscriptions. Use your camera or photo library — Stellar recognizes logos and subscription details instantly. ORGANIZE WITH POCKETS Group your subscriptions into custom Pockets — Entertainment, Work Tools, Health & Fitness, Family — whatever works for you. Stay organized and see spending by category at a glance. SECURE & PRIVATE Your data is backed up to iCloud and stays on your device. We never sell your information or share it with third parties. Your financial data is yours alone. WHY STELLAR ? Trusted by a lot users worldwide Average savings of €300/year per user Beautiful dark UI designed for clarity Lightweight, fast, and battery-friendly No account required — get started in seconds Download Stellar today and start saving on subscriptions you forgot you had. Subscription Plans Stellar is free to download and use with core features. Upgrade to Stellar Pro to unlock the full experience: FREE PLAN Track up to 3 subscriptions Renewal reminders 1 Pocket for organization PRO PLAN — Unlock Everything Unlimited subscription tracking Unlimited Pockets Scan to import (screenshots, bank statements, CSV) iCloud backup & sync Advanced analytics & budget tracking AI-powered Smart Tips Discount Offers Logo search Priority support Pricing: Yearly: $4.99/year (Best Value) Lifetime: $19.99 one-time purchase Payment will be charged to your Apple ID account at confirmation of purchase. The yearly subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your account settings in the App Store after purchase. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://mehdev.app/app-1769621626626.html

Screenshots

Soniox4 screens
Stellar4 screens

Verdict

The call

The clearest difference is update cadence: Stellar at daily against Soniox's every 10 days. On price, ads, in-app purchases and device support 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. Soniox sells 2 in-app purchases, starting at $19.99 per month and Stellar sells 2 in-app purchases, starting at $4.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Soniox ships an update every 10 days, Stellar daily. The most recent releases landed on October 19, 2026 and October 12, 2026 respectively.

Scorecard1 real difference · 9 level
Soniox versus Stellar: the parameters behind the verdict, then further details
ParameterSonioxStellar
PriceFreeFree
Rating4.7 (169 ratings) — better—
Positive reviews68.4% of reviews—
Number of ratings169 — better—
Update frequencyEvery 10 daysDaily — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 — better17
Further details — not scored
Size64 MB10 MB
Age rating4+4+
DeveloperSoniox IncMehdi Dimachk

In-app purchases

2 purchases

Soniox

Subscriptions2
  • Pro$19.991 Month
  • Pro$119.991 Year
2 purchases

Stellar

Subscriptions1
  • Stellar Premium Yearly1 Year trial$4.991 Year
One-time1
  • Stellar - Lifetime Subscription$19.99

Questions

Is Soniox free?
Soniox is free to download, with in-app purchases available.
Is Stellar free?
Stellar is free to download, with in-app purchases available.
Do Soniox or Stellar have ads?
Neither Soniox nor Stellar shows ads.
Which is updated more often, Soniox or Stellar?
Soniox ships an update every 10 days, and Stellar daily. Most recently, Soniox was updated on October 19, 2026 and Stellar on October 12, 2026.

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