# Sisyphus Tasks vs Battery Train

The clearest difference is ads: Sisyphus Tasks at none against Battery Train's shown. Battery Train's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Sisyphus Tasks | Battery Train |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/sisyphus-tasks/id6447134957/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 30 MB | 24 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gregor Hermanowski](https://appshunter.io/developer/1532765185) | [JAEMIN LEE](https://appshunter.io/developer/1787329213) |

## What reviewers say

### Sisyphus Tasks

[App page](https://appshunter.io/ios/app/sisyphus-tasks/id6447134957)

This app helps you manage your tasks and events in one place, offering quick ways to add, edit, and organize your schedule. It provides customizable alerts and powerful search to ensure you never forget important items.

**Highlights:** Drag and drop event management, Quick event creation, Duplicate events for schedules, Contextual actions for common tasks, Automatic task sorting, Customizable alerts, Powerful search functionality

**In-app purchases:** none


### Battery Train

[App page](https://appshunter.io/ios/app/battery-train/id6780470432)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sisyphus Tasks free?

Sisyphus Tasks is free to download, with no in-app purchases.

### Is Battery Train free?

Battery Train is free to download, with no in-app purchases.

### Do Sisyphus Tasks or Battery Train have ads?

Battery Train shows ads; Sisyphus Tasks does not.

### Which is updated more often, Sisyphus Tasks or Battery Train?

Sisyphus Tasks ships an update every 2 months, and Battery Train every 2 months. Most recently, Sisyphus Tasks was updated on October 12, 2026 and Battery Train on October 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*