# Time Master + Billing vs TTerm Plus

The clearest difference is in-app purchases: TTerm Plus at none against Time Master + Billing's 5. TTerm Plus also leads on iOS requirement (12.0 vs 15.6). Time Master + Billing's advantage is update cadence (every 2 weeks vs every 3 months) and chart position (#35 vs unranked). On ads there is nothing between them.

Time Master + Billing costs $9.99 and TTerm Plus $10.99 up front. Time Master + Billing sells 5 in-app purchases, starting at $4.99 per month. TTerm Plus asks for nothing beyond the download.

Time Master + Billing ships an update every 2 weeks, TTerm Plus every 3 months. The most recent releases landed on September 24, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | Time Master + Billing | TTerm Plus |
| --- | --- | --- |
| Price | **$9.99** | $10.99 |
| Rating | **[4.7 (59 ratings)](https://appshunter.io/ios/app/time-master-plus-billing/id310289408/reviews)** | — |
| Number of ratings | **59** | — |
| Positive reviews | 84.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#35** | — |
| Size | 57 MB | 27 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [On-Core Software LLC](https://appshunter.io/developer/283621364) | [Turbosoft Pty Ltd](https://appshunter.io/developer/648772394) |

## What reviewers say

### Time Master + Billing

[App page](https://appshunter.io/ios/app/time-master-plus-billing/id310289408)

**Currently charting:** #35 Top Paid · Business (US App Store)

This app helps professionals track their time and expenses for billing purposes. It offers flexible billing rates, powerful rounding options, and detailed reporting. It's designed for consultants, attorneys, and contractors who need to manage their billable hours and costs efficiently.

**Highlights:** Track time by start/stop or duration, Multiple running timers, Client, Project, and Task categorization, Flexible billing rates, Time rounding options, Expense tracking (mileage, meals, etc.), Exportable reports (HTML/CSV)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Time Master Client Monthly | $4.99 | per month |
| Time Master Client Yearly | $49.99 | per year |
| Quickbooks Export | Free | one-time |
| Synchronization Module | $6.99 | one-time |
| Invoicing Upgrade | $9.99 | one-time |

**What reviewers like**

- 💻 Excellent time tracking and billing app
- 🔍 Highly customizable and flexible
- ⚡ Efficient and saves time
- 💼 Great for consultants and small businesses
- 📊 Detailed reporting and invoicing

**What reviewers complain about**

- 🐛 Occasional crashes and bugs
- 🕰️ Steep learning curve for some users
- 💰 Expensive for basic time tracking needs
- 📱 Limited mobile-only functionality
- 🔍 Confusing or unintuitive interface in places

**Reported bugs**

- Crashes on iOS 18.7.2
- Issues with email and client communication features
- Problems with landscape mode and UI elements

**Requested features**

- Desktop or web-based version
- Improved expense tracking and management
- Ability to split time entries across multiple clients/projects
- Enhanced calendar and scheduling integration
- Automatic mileage tracking and reporting


### TTerm Plus

[App page](https://appshunter.io/ios/app/tterm-plus/id649197330)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Time Master + Billing free?

Time Master + Billing costs $9.99, and also offers in-app purchases.

### Is TTerm Plus free?

TTerm Plus costs $10.99, with no in-app purchases.

### Do Time Master + Billing or TTerm Plus have ads?

Neither Time Master + Billing nor TTerm Plus shows ads.

### Which is updated more often, Time Master + Billing or TTerm Plus?

Time Master + Billing ships an update every 2 weeks, and TTerm Plus every 3 months. Most recently, Time Master + Billing was updated on September 24, 2026 and TTerm Plus on May 16, 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.*