Comparison

BabelKeep vs Grass

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

Head to head
About

BabelKeep

This app converts your voice recordings into text transcripts and AI-generated summaries, all processed locally on your device for maximum privacy. It offers offline functionality, a clean interface, and a one-time purchase model, making it ideal for quick, secure note-taking.

Highlights
  • On-device processing for privacy
  • Fast, accurate speech-to-text
  • Instant AI summaries
  • Offline functionality
  • Clean, distraction-free UI
  • One-time purchase
Features
Read full description

BabelKeep turns your voice into clean text and concise AI summaries, entirely on your device. No accounts. No subscriptions. No cloud processing. Quick, reliable notes you own. Whether you are journaling, planning meetings, interviewing, or studying, BabelKeep gives you instant transcripts and helpful summaries so you can focus on what matters. Why You Will Love BabelKeep • Private by design: all processing happens on your device. Your audio and text never leave your phone. • Fast, accurate transcription: clear transcripts with advanced on-device speech recognition. • Instant AI summaries: turn long recordings into short, actionable takeaways. • Clean, modern UI: simple and distraction-free. • Works offline: record, transcribe, and summarize without internet. • One-time purchase: pay once, own it forever. No subscriptions or hidden fees. What You Can Do • Record high-quality audio with pause and resume controls. • Transcribe recordings into searchable text in seconds. • Auto-generate summaries for quick reviews. • Save recordings with titles, durations, and word counts. • Play back audio while following transcripts. • Copy, share, and export text easily. • Browse and manage your full history from a simple home screen. Thoughtful Details • Instant start: record with one tap, no sign-in required. • Robust storage: notes are saved locally with dependable file handling. • Accessible: clear typography, dark mode, and smart layouts. • Reliable performance: efficient memory management for smooth, stable use. Privacy You Can Trust BabelKeep processes everything 100% on your device. Nothing is uploaded, collected, or sold. Your notes are yours. Perfect For • Professionals capturing meetings and action items • Students summarizing lectures and study sessions • Creatives brainstorming ideas and outlines • Journalers keeping daily notes • Anyone who wants fast, private voice notes without subscriptions If you value speed, clarity, and privacy, BabelKeep is the voice notes app you have been waiting for.

About

Grass

Features
Read full description

Grass — Focus, Visualized Turn your focused time into visible progress. Grass is a simple focus timer and session tracker that transforms every completed session into a colorful block on your daily timeline and a patch in your growing field. See when you focused, when you rested, and how your focus habits develop over time. There is no complicated productivity system to manage. Choose a duration, start the timer, and focus on what matters. Whether you prefer short study sessions or longer deep-work blocks, every completed session becomes part of your progress. Grow your Grass. Grow yourself. Key Features - Simple Focus and Break Timer Start a focus or break session in seconds with a clean, distraction-free interface. - Daily Focus Timeline See exactly when you focused, rested, and completed each session throughout the day. - Visual Focus History Explore your focus patterns across days, weeks, and months as your completed sessions grow into a field. -Focus Statistics Check your completed sessions, total focus time, break count, and break time at a glance. -Flexible Session Tracking Name your activities, choose colors, and edit or delete completed sessions whenever needed. -Study and Deep-Work Support Use Grass for studying, reading, writing, creative work, daily routines, or Pomodoro-style focus sessions. -iCloud Sync Keep your focus history synchronized across your Apple devices. -Light and Dark Mode Use Grass comfortably throughout the day and night.

Screenshots

BabelKeep3 screens
Grass3 screens

Verdict

The call

The clearest difference is update cadence: BabelKeep at every 2 days against Grass's every 9 days. BabelKeep also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.0). 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

BabelKeep ships an update every 2 days, Grass every 9 days. The most recent releases landed on June 4, 2026 and September 25, 2026 respectively.

Scorecard3 real differences · 7 level
BabelKeep versus Grass: the parameters behind the verdict, then further details
ParameterBabelKeepGrass
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 days — betterEvery 9 days
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better18.0
Further details — not scored
Size1.2 GB5 MB
Age rating4+4+
DeveloperPROBABILITY LLCPaul Kim

In-app purchases

None

BabelKeep

No in-app purchases

None

Grass

No in-app purchases

Questions

Is BabelKeep free?
BabelKeep is free to download, with no in-app purchases.
Is Grass free?
Grass is free to download, with no in-app purchases.
Do BabelKeep or Grass have ads?
Neither BabelKeep nor Grass shows ads.
Which is updated more often, BabelKeep or Grass?
BabelKeep ships an update every 2 days, and Grass every 9 days. Most recently, BabelKeep was updated on June 4, 2026 and Grass on September 25, 2026.

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