Comparison

Eris. vs TicTac Keeper

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

Head to head
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.

About

TicTac Keeper

Features
Read full description

Take control of your time, tasks, and events—all in one powerful app designed to boost your productivity and simplify your life. Event Planner Add detailed events with title, notes, date, and precise start/end times Set reminders to never miss important appointments or deadlines Browse all your events or focus on what’s happening today Visualize your schedule using an intuitive calendar view (days, hours, minutes) Time Tracker Create timed sessions with task titles and optional notes Start, pause, and stop tracking your time with a tap View detailed analytics on your productivity: total time spent, daily averages, and tracked tasks Understand how you allocate your time to improve efficiency To-Do List Add tasks with clear titles, due dates, and deadlines Save important notes alongside each task Easily filter your tasks: all, today, upcoming, or completed Prioritize and organize your work with simple, effective tools Productivity Features Set reminders and notifications to keep you on track Add notes to events, tasks, and tracked sessions for full context Analyze your time and task data with clear, actionable insights Whether you’re managing professional deadlines, planning personal events, or optimizing your workflow, TicTac Keeper helps you stay organized and productive every day. Ready to take control of your time? Download TicTac Keeper and start planning smarter. Privacy Policy: https://docs.google.com/document/d/1VZJP-cFAqfrakZYVfrEqr-tNIfVpqnmtRP9SenSqe0Q Terms of Use: https://docs.google.com/document/d/1aqDpTCXEH2YdFO2iCocsuRxCzliC3X6lKyIhZ4kkivY

Screenshots

Eris.4 screens
TicTac Keeper4 screens

Verdict

The call

Eris. and TicTac Keeper are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

ScorecardNo meaningful differences
Eris. versus TicTac Keeper: the parameters behind the verdict, then further details
ParameterEris.TicTac Keeper
PriceFreeFree
Rating3.4 (10 ratings) — better—
Positive reviews80.0% of reviews—
Number of ratings10 — better—
Update frequencyEvery 2 weeks—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.616.0 — better
Further details — not scored
Size34 MB43 MB
Age rating4+4+
DeveloperIgnacio PalacioLiubovi Plesca

In-app purchases

None

Eris.

No in-app purchases

None

TicTac Keeper

No in-app purchases

Questions

Is Eris. free?
Eris. is free to download, with no in-app purchases.
Is TicTac Keeper free?
TicTac Keeper is free to download, with no in-app purchases.
Do Eris. or TicTac Keeper have ads?
Neither Eris. nor TicTac Keeper shows ads.

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