# Time Blind Timer vs Calenduhh

The clearest difference is iOS requirement: Time Blind Timer at 17.0 against Calenduhh's 26.5. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Time Blind Timer sells 7 in-app purchases, starting at $9.99 per month and Calenduhh sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Time Blind Timer | Calenduhh |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/time-blind-timer/id6773555702/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 75 MB | 8 MB |
| Requires iOS | **17.0** | 26.5 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Nice Notions LLC](https://appshunter.io/developer/1864648736) | [Zachary Selburg](https://appshunter.io/developer/6792915145) |

## What reviewers say

### Time Blind Timer

[App page](https://appshunter.io/ios/app/time-blind-timer/id6773555702)

This app provides an audio-first timer designed for individuals who struggle with time blindness, particularly those with ADHD. It offers spoken check-ins and countdowns, customizable to user preference, and supports background operation for uninterrupted use during other activities.

**Highlights:** Audio-first spoken cues, Background operation support, Customizable iOS voice and cadence, Adjustable announcement frequency, Elapsed-time mode option, Pre-set and custom routines, No gamification or guilt-inducing features

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Persona Lab Monthly | $9.99 | per month |
| Persona Lab Annual | $79.99 | per year |
| Focus Studio Pack | $3.99 | one-time |
| Departure Launch Pack | $3.99 | one-time |
| Transition Bridge Pack | $4.99 | one-time |
| Calm Landing Pack | $4.99 | one-time |
| Family Flow Pack | $4.99 | one-time |


### Calenduhh

[App page](https://appshunter.io/ios/app/calenduhh/id6801337110)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calenduhh Plus | $2.99 | per month |
| Calenduhh Plus | $19.99 | per year |
| Calenduhh Plus — Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Time Blind Timer free?

Time Blind Timer is free to download, with in-app purchases available.

### Is Calenduhh free?

Calenduhh is free to download, with in-app purchases available.

### Do Time Blind Timer or Calenduhh have ads?

Neither Time Blind Timer nor Calenduhh shows ads.

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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.*