# Jelly Timer vs Amethyst Authenticator

The clearest difference is update cadence: Amethyst Authenticator at every 3 days against Jelly Timer's every 9 days. On price, ads, in-app purchases and device support there is nothing between them.

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

Jelly Timer ships an update every 9 days, Amethyst Authenticator every 3 days. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Jelly Timer | Amethyst Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 3 days** |
| Monetization | Free | — |
| Size | 1 MB | 3 MB |
| Requires iOS | **17.4** | 18.2 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [JELLYDOT TECHNOLOGY PTE. LTD.](https://appshunter.io/developer/1790111458) | [Mia Lina Koring](https://appshunter.io/developer/1752380606) |

## What reviewers say

### Jelly Timer

[App page](https://appshunter.io/ios/app/jelly-timer/id6740467491)

This app helps you manage goals, plan your day, and track time using a Pomodoro technique. It features a smart calendar and prioritizes user privacy by storing data locally or on iCloud.

**Highlights:** Goal management with projects and tasks, Daily planning and focus goal setting, Pomodoro timer for focused work sessions, Time tracking automatically recorded, Integrated smart calendar for scheduling, Privacy-focused with local/iCloud storage

**In-app purchases:** none


### Amethyst Authenticator

[App page](https://appshunter.io/ios/app/amethyst-authenticator/id6743655651)

**In-app purchases:** none


## Frequently asked questions

### Is Jelly Timer free?

Jelly Timer is free to download, with no in-app purchases.

### Is Amethyst Authenticator free?

Amethyst Authenticator is free to download, with no in-app purchases.

### Do Jelly Timer or Amethyst Authenticator have ads?

Neither Jelly Timer nor Amethyst Authenticator shows ads.

### Which is updated more often, Jelly Timer or Amethyst Authenticator?

Jelly Timer ships an update every 9 days, and Amethyst Authenticator every 3 days. Most recently, Jelly Timer was updated on October 24, 2026 and Amethyst Authenticator on October 7, 2026.

---

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