# HelloTimer vs Nexus universal calculator

The clearest difference is ads: HelloTimer at none against Nexus universal calculator's shown. HelloTimer also leads on update cadence (daily vs weekly). Nexus universal calculator's advantage is ratings volume (7 vs 2). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. HelloTimer sells 1 one-off in-app purchase and Nexus universal calculator sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for HelloTimer against 5.0 for Nexus universal calculator. Both are backed by a comparable volume of ratings — 2 and 7 respectively.

HelloTimer ships an update daily, Nexus universal calculator weekly. The most recent releases landed on August 20, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | HelloTimer | Nexus universal calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/hellotimer-all-in-one-timer/id6741063591/reviews) | [5.0 (7 ratings)](https://appshunter.io/ios/app/nexus-universal-calculator/id6746715232/reviews) |
| Number of ratings | 2 | **7** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Weekly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 28 MB | 67 MB |
| Requires iOS | 16.1 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [海峰 陈](https://appshunter.io/developer/561392212) | [Nataliia Vereshchak](https://appshunter.io/developer/1818074298) |

## What reviewers say

### HelloTimer

[App page](https://appshunter.io/ios/app/hellotimer-all-in-one-timer/id6741063591)

This app helps you build focus and rhythm with versatile timer functions. It supports multiple timers, background running, and real-time progress display on your lock screen or in a floating window. Track your time investment with detailed statistics for improved productivity.

**Highlights:** Multiple countdown and count-up timers, Dynamic Island and Lock Screen integration, Floating window mode (Picture-in-Picture), Background timer operation, Save and track timer sessions, Chart-based time statistics

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TimerPlus Lifetime Unlock | $2.99 | one-time |


### Nexus universal calculator

[App page](https://appshunter.io/ios/app/nexus-universal-calculator/id6746715232)

A smart calculator that remembers your calculations, allows you to reuse results in new formulas, and includes unit and currency conversion. It offers cloud sync for seamless access across devices and a clean design for everyday use, budgeting, and studying.

**Highlights:** Calculator with history, Smart formula builder, Unit and currency converter, Cloud sync across devices, Clean and simple design, Reuse past results as variables

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Month | $2.99 | per month |
| Premium year | $9.99 | per year |
| Lifetime Premium Features | $199.00 | one-time |


## Frequently asked questions

### Is HelloTimer free?

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

### Is Nexus universal calculator free?

Nexus universal calculator is free to download, with in-app purchases available.

### Which has better reviews, HelloTimer or Nexus universal calculator?

HelloTimer and Nexus universal calculator are both rated 5.0 out of 5 on the App Store, from 2 and 7 ratings respectively.

### Do HelloTimer or Nexus universal calculator have ads?

Nexus universal calculator shows ads; HelloTimer does not.

### Which is updated more often, HelloTimer or Nexus universal calculator?

HelloTimer ships an update daily, and Nexus universal calculator weekly. Most recently, HelloTimer was updated on August 20, 2026 and Nexus universal calculator on June 1, 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.*