# FiboTime vs Rostrum

The clearest difference is update cadence: FiboTime at every 10 days against Rostrum's every 3 weeks. FiboTime also leads on iOS requirement (16.6 vs 18.0). On price, rating, ratings volume and ads there is nothing between them.

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 — 5.0 for FiboTime against 5.0 for Rostrum. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

FiboTime ships an update every 10 days, Rostrum every 3 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | FiboTime | Rostrum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/fibotime-fibonacci-focus/id6753718095/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/rostrum-speaker-timer/id6797343777/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 5 MB | 1 MB |
| Requires iOS | **16.6** | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Artem Sergey Beer](https://appshunter.io/developer/1844639808) | [Scott GREER](https://appshunter.io/developer/1889757381) |

## What reviewers say

### FiboTime

[App page](https://appshunter.io/ios/app/fibotime-fibonacci-focus/id6753718095)

This app helps overcome procrastination by using the Fibonacci sequence for focused work sessions and smart breaks. It offers task management, intelligent scheduling, and a distraction-free interface to build momentum and improve productivity.

**Highlights:** Fibonacci timer durations (1-55 min), Intelligent daily schedule generator, Task list with time estimates, Smart break system (Yin & Real Breaks), Live Activity & Dynamic Island support, Distraction-free interface, Privacy-first, all data on device

**Features:** macOS Compatibility

**In-app purchases:** none


### Rostrum

[App page](https://appshunter.io/ios/app/rostrum-speaker-timer/id6797343777)

This app provides a silent, visual countdown timer for speakers, with customizable color cues to indicate time remaining. It offers intuitive gesture controls for adjustments and can mirror the display to a larger screen.

**Highlights:** Silent visual countdown, Customizable color stages, Gesture-based editing, External display mirroring, Never dims screen, Remembers settings

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is FiboTime free?

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

### Is Rostrum free?

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

### Which has better reviews, FiboTime or Rostrum?

FiboTime and Rostrum are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do FiboTime or Rostrum have ads?

Neither FiboTime nor Rostrum shows ads.

### Which is updated more often, FiboTime or Rostrum?

FiboTime ships an update every 10 days, and Rostrum every 3 weeks. Most recently, FiboTime was updated on November 5, 2026 and Rostrum on October 31, 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.*