Comparison

Pomodoro Focus Timer vs Eris.

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

Head to head
About

Pomodoro Focus Timer

This app helps you reclaim your attention with a calming focus space. It combines a Pomodoro timer, to-do list, and habit tracker with ambient sounds and customizable timers to enhance productivity and consistency.

Highlights
  • Pomodoro Focus Timer with breaks
  • Productivity stats dashboard
  • Daily streaks dashboard
  • Ambient soundscapes
  • Customizable timer backgrounds and styles
  • Integrated to-do list
  • Lightweight notepad
Features
Read full description

Distraction is everywhere. Krono: Pomodoro & Focus timer helps you reclaim your attention by turning your device into a calming focus space built for clarity, flow, and consistency. Think of it as your all-in-one Pomodoro timer, Study Timer, and gentle workspace. With soothing soundscapes, an integrated to-do list, and habit-tracking tools, Krono supports the way you work best, without pressure or overwhelm. Whether you’re tackling creative projects, study marathons, or everyday tasks, Krono gives you more than a countdown. It hands you control over your time, your space, and your energy. -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- – CREATE YOUR OWN FOCUS ENVIRONMENT Choose from ambient sounds and immersive backgrounds that match your mood - soft rain, minimalist textures, or abstract scenes. When your mind feels safe and settled, focus comes naturally. PLAN & PRIORITIZE WITH THE TO-DO LIST AND DAILY PLANNER Map out what matters before each session. Your goals stay clear and close by, so you can glide from task to task without juggling multiple apps. BUILD THE HABIT, ONE SESSION AT A TIME Track focus streaks, celebrate small wins, and feel steady momentum. Consistency becomes doable and rewarding. THE POMODORO METHOD, EVOLVED Break work into focused intervals with mindful breaks. Need a longer stretch or a shorter pause? Every interval is fully customizable to match your natural rhythm. DESIGNED FOR THOUGHTFUL DOERS Students, creatives, professionals, lifelong learners - anyone tired of noisy lists and cold countdowns will feel at home here. Because focus isn’t about cramming more in; it’s about making space for what matters -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Download Krono: Pomodoro & Focus timer today and build your focus - gently, consistently, and entirely on your own terms. -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- FEATURES: - Pomodoro Focus Timer with built-in breaks - Productivity stats dashboard with detailed session insights - Daily streaks dashboard to nurture lasting habits - Ambient sounds to set the mood - Custom timer backgrounds (choose static, animated, or upload your own) - Custom timer styles (adjust font, color, size, and location) - Integrated todo list for quick task capture - Lightweight notepad for on-the-spot ideas Krono premium features are available as a weekly & annual subscription or as a one-time purchase. Your iTunes account will be charged at confirmation of purchase. The subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of the billing period. You can go to your iTunes Account Settings to manage your subscription & turn off auto-renew. To restore all your previous purchases use the "Restore Purchases" button located at the bottom of the Premium Features popup. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Eris.

Experience private AI conversations entirely on your device. This app offers offline access to multiple AI models, ensuring your data never leaves your iPhone or iPad. Enjoy fast, secure AI assistance without internet connectivity or subscriptions.

Highlights
  • 100% Private conversations
  • No internet required
  • Multiple AI models supported
  • Optimized for Apple Silicon
  • One-time download, use forever
  • Dark Mode support
  • Haptic feedback
Features
Read full description

Eris brings the power of AI conversation to your iPhone and iPad while keeping your privacy intact. Unlike cloud-based AI assistants, Eris runs entirely on your device using Apple's cutting-edge MLX framework. KEY FEATURES: • 100% Private - All conversations stay on your device • No Internet Required - Chat with AI completely offline • Multiple AI Models - Choose from Llama, Qwen, DeepSeek, and more • Lightning Fast - Optimized for Apple Silicon performance • No Subscriptions - One-time download, use forever • Dark Mode Support - Easy on your eyes • Haptic Feedback - Tactile responses for better interaction SUPPORTED MODELS: • Llama 3.2 (1B, 3B) - Meta's efficient language models • Qwen 2.5 Series - Multilingual capabilities • DeepSeek R1 - Advanced reasoning • Gemma 2, Phi 3.5, Mistral - Various specialized models • Code Models - For programming assistance PRIVACY FIRST: Your conversations never leave your device. No cloud servers, no data collection, no tracking. What you say to Eris stays with Eris. REQUIREMENTS: • iPhone XS/XR or newer (A12 chip required) • iOS 17.6 or later • 2-8GB storage per model Perfect for users who want AI assistance without compromising privacy. Whether you're brainstorming ideas, getting help with code, or just having a conversation, Eris is your private AI companion. Note: First launch includes a one-time model download. Models are stored locally for offline use.

Screenshots

Pomodoro Focus Timer4 screens
Eris.4 screens

Verdict

The call

The clearest difference is in-app purchases: Eris. at none against Pomodoro Focus Timer's 3. Eris. also leads on review sentiment (80% vs 50%) and update cadence (every 2 weeks vs every 6 weeks). Pomodoro Focus Timer's advantage is rating (4.6 vs 4.3) and iOS requirement (15.1 vs 17.6). On price, ratings volume, ads 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. Pomodoro Focus Timer sells 3 in-app purchases, starting at $1.99 per 7 days. Eris. asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Pomodoro Focus Timer holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 16 and 6 respectively. Written reviews complicate that: 50% of Pomodoro Focus Timer's written reviews are positive against 80% of Eris.'s, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Pomodoro Focus Timer ships an update every 6 weeks, Eris. every 2 weeks. The most recent releases landed on October 11, 2026 and October 2, 2026 respectively.

Scorecard6 real differences · 4 level
Pomodoro Focus Timer versus Eris.: the parameters behind the verdict, then further details
ParameterPomodoro Focus TimerEris.
PriceFreeFree
Rating4.6 (16 ratings) — better4.3 (6 ratings)
Positive reviews50.0% of reviews80.0% of reviews — better
Number of ratings16 — better6
Update frequencyEvery 6 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better17.6
Further details — not scored
Size105 MB34 MB
Age rating4+4+
DeveloperNandha Kumaran KTIgnacio Palacio

Customer experience

Pomodoro Focus Timer

All ratings16 ratings
Positive87.5%
Neutral6.3%
Negative6.3%
Written reviews6 reviews
Positive50.0%
Neutral16.7%
Negative33.3%

Eris.

All ratings6 ratings
Positive83.3%
Neutral0.0%
Negative16.7%
Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

In-app purchases

3 purchases

Pomodoro Focus Timer

Subscriptions2
  • Krono Pro - Weekly7 Days trial$1.997 Days
  • Krono Pro - Yearly7 Days trial$9.991 Year
One-time1
  • Krono Pro - Lifetime$14.99
None

Eris.

No in-app purchases

Questions

Is Pomodoro Focus Timer free?
Pomodoro Focus Timer is free to download, with in-app purchases available.
Is Eris. free?
Eris. is free to download, with no in-app purchases.
Which has better reviews, Pomodoro Focus Timer or Eris.?
Pomodoro Focus Timer is rated higher. Pomodoro Focus Timer averages 4.6 out of 5 from 16 ratings, while Eris. averages 4.3 from 6 ratings.
Do Pomodoro Focus Timer or Eris. have ads?
Neither Pomodoro Focus Timer nor Eris. shows ads.
Which is updated more often, Pomodoro Focus Timer or Eris.?
Pomodoro Focus Timer ships an update every 6 weeks, and Eris. every 2 weeks. Most recently, Pomodoro Focus Timer was updated on October 11, 2026 and Eris. on October 2, 2026.

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