# Random Countdown Timer vs NeuroTumorVision

The clearest difference is iOS requirement: Random Countdown Timer at 12.0 against NeuroTumorVision's 26.0. On price, update cadence, ads 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.

Random Countdown Timer ships an update monthly, NeuroTumorVision every 3 weeks. The most recent releases landed on November 2, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | Random Countdown Timer | NeuroTumorVision |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/random-countdown-timer/id1139632933/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 21 MB | 47 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tracy Mansfield](https://appshunter.io/developer/1133208214) | [Daniel Ninan](https://appshunter.io/developer/1719011229) |

## What reviewers say

### Random Countdown Timer

[App page](https://appshunter.io/ios/app/random-countdown-timer/id1139632933)

This app introduces variability to countdown timers, allowing for random durations within a set range. It's designed to help users develop self-monitoring skills by moving away from fixed countdown intervals. Features include customizable variance, switch access compatibility, and saving/resetting timer values.

**Highlights:** Randomized countdown durations, Adjustable variance percentage, Switch access compatibility, Save and reset timer values, Customizable alarm types, Visual indicator for timer progress

**Features:** macOS Compatibility

**In-app purchases:** none


### NeuroTumorVision

[App page](https://appshunter.io/ios/app/neurotumorvision/id6758027829)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Random Countdown Timer free?

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

### Is NeuroTumorVision free?

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

### Do Random Countdown Timer or NeuroTumorVision have ads?

Neither Random Countdown Timer nor NeuroTumorVision shows ads.

### Which is updated more often, Random Countdown Timer or NeuroTumorVision?

Random Countdown Timer ships an update monthly, and NeuroTumorVision every 3 weeks. Most recently, Random Countdown Timer was updated on November 2, 2026 and NeuroTumorVision on November 13, 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.*