# Nuller — Time tracking for freelancers

> Time tracking for freelancers (iPhone/iPad app by Defcon-App.)

- Source: https://appshunter.io/ios/app/nuller/id6762079403 (this page in markdown: same URL + `.md`)
- Developer: [Defcon-App](https://appshunter.io/developer/1777671301)
- Category: Business, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.6 · 2 MB
- Languages: English
- Released: 2026-04-14
- Data updated: 2026-06-15
- User reviews in markdown: https://appshunter.io/ios/app/nuller/id6762079403/reviews.md

## What is Nuller?

Nuller is the simplest way for freelancers to track billable hours and get paid for every minute they work.
Start a timer with one tap. Stop when done. nuller handles the rest.

Multiple clients, simultaneously
Running a call with one client while reviewing work for another? nuller lets you run multiple timers at the same time, each with their own hourly rate, currency, and colour.

Never miss a minute
nuller automatically rounds up to the nearest 15 minutes, the standard billing unit for professional freelancers. You always bill what you should.

Export in seconds
When it's time to invoice, nuller generates a clean formatted summary you can copy and paste directly into any invoicing tool. Share via email, WhatsApp, or SMS with one tap. Excel and PDF export available at nuller.app.

Built for how freelancers actually work

Multiple simultaneous timers
Pause and resume with automatic lunch break deduction
Forgot to start? Back-date the timer
Forgot to stop? nuller reminds you
Manual entry for sessions you forgot to log
Full history with notes on every session
Per-client rates in any of 150+ currencies
Smart alerts if a timer runs or pauses too long
Sync with nuller.app to access your data on the web

One price. No subscription. Ever.
nuller is free to try. The first 20 entries are on us. Unlock unlimited history, all themes, your logo on exports, and Excel and PDF export for a single one-time payment. No monthly fees. No renewal. Yours forever.

Terms of Use: https://nuller.app/terms
Privacy Policy: https://nuller.app/privacy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro Monthly | $6.99 | per month |
| Pro Yearly | $39.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro Lifetime | $89.99 | one-time |



## Version history (last 5 releases)

### 1.2.7 — 2026-05-17

Minor bug fixes

### 1.2.6 — 2026-04-28

Minor bug fixes

### 1.2.4 — 2026-04-17

Minor bug fixes

### 1.2.2 — 2026-04-16

Nuller now starts with a 7-day free trial of all features. After that, choose monthly ($6.99), yearly ($39.99), or a one-time lifetime unlock ($89.99 includes all future updates). Also: a new Settings toggle to hide the unbilled tile.

### 1.2.1 — 2026-04-15

minor bug fixes

## More apps by Defcon-App

- [Defcon App](https://appshunter.io/ios/app/defcon-app/id6738497705)
- [Misadot](https://appshunter.io/ios/app/misadot/id6761423892)
- [Be Enough](https://appshunter.io/ios/app/be-enough/id6762055074)
- [Left it.](https://appshunter.io/ios/app/left-it/id6762065871)
- [Workout-Week](https://appshunter.io/ios/app/workout-week/id6762234978)

All apps by Defcon-App: https://appshunter.io/developer/1777671301

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-15.*