Eeto Calendar vs SpillStack
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Eeto Calendar
This app offers a unique linear timeline view for visualizing events and deadlines. It uses colored milestones to represent important short or long-term goals, making it easy to grasp time in perspective. Currently, users can create events and explore the interface, with future updates planned for sharing and customization.
- Linear timeline view
- Colored milestones for events
- Visualize deadlines
- Create recurring events
- Intuitive user interface
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Eeto is a linear calendar that uses colored milestones to help you easily visualize your events on a timeline. Think of milestones as a short or long term goal, a company deadline, a product release, an anniversary, your prom night, or a wedding. Milestone events are big in importance, but small in scale. Using Eeto’s linear timeline design, you’ll quickly understand Eeto’s ability to put events and deadlines into perspective. Most calendars show months in blocks, weeks in loops, or days in vertical views. But like most sane humans, Eeto views time as a straight path, forward and backward. We are a small team, and Eeto is a work in progress. We’d love to hear your suggestions for future releases. For now, you can create events (including recurring) and get a feel for the user interface. In the future, we hope to bring you features like sharing, print, import, custom colors, and plug into other apps. We hope you enjoy this project and please share your thoughts! We hope you enjoy this project and please share your thoughts!
SpillStack
Capture and organize all your thoughts, from voice notes to text entries. This AI-powered tool automatically categorizes your input into tasks, ideas, projects, and more, providing summaries and tags for effortless management.
- Capture voice and text input
- AI-powered categorization
- Automatic summarization
- Automated tagging
- Organizes into tasks, ideas, projects, learning, research
- Cross-device compatibility
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SpillStack lets you dump anything (voice or text) into one place. The AI instantly reads it, understands it, and sorts it into: - Tasks - Ideas - Projects - Learning - Research and more. It adds summaries and tags automatically. Your thoughts go in messy... they come out organized.
Screenshots
Verdict
The clearest difference is update cadence: SpillStack at daily against Eeto Calendar's every 3 months. SpillStack also leads on review sentiment (100% vs 83%) and iOS requirement (15.1 vs 26.0). On price, rating, ratings volume and ads 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.9 for Eeto Calendar against 5.0 for SpillStack. Both are backed by a comparable volume of ratings — 9 and 9 respectively. Written reviews are what separate them: 83% of Eeto Calendar's written reviews are positive against 100% of SpillStack's.
Eeto Calendar ships an update every 3 months, SpillStack daily. The most recent releases landed on July 4, 2026 and June 11, 2026 respectively.
| Parameter | Eeto Calendar | SpillStack |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (9 ratings) | 5.0 (9 ratings) — better |
| Positive reviews | 83.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 9 | 9 |
| Update frequency | Every 3 months | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 2 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexander Fanaian | Damian Mathews |
Customer experience
Eeto Calendar
SpillStack
In-app purchases
Eeto Calendar
No in-app purchases
SpillStack
No in-app purchases
