# Billing Hours vs BookAid

The clearest difference is price: BookAid at Free against Billing Hours's $4.99. Billing Hours's advantage is iOS requirement (9.0 vs 16.4). On update cadence, ads, in-app purchases and device support there is nothing between them.

BookAid is free to download; Billing Hours costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 17, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Billing Hours | BookAid |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[3.7 (26 ratings)](https://appshunter.io/ios/app/billing-hours-time-tracking/id836083876/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 67.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 3 MB | 54 MB |
| Requires iOS | **9.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Birdsoft LLC](https://appshunter.io/developer/293366061) | [ClearFacts](https://appshunter.io/developer/1403747978) |

## What reviewers say

### Billing Hours

[App page](https://appshunter.io/ios/app/billing-hours-time-tracking/id836083876)

Effortlessly track your time and expenses for clients and projects. Generate professional invoices, reports, and manage billing periods with ease. Secure your sensitive financial data with a PIN lock.

**Highlights:** Add and manage timed entries and expenses, Create custom invoices, Email or print invoices and reports, Filter entries by date, state, and type, PIN lock for data security, Unlimited clients, projects, and invoices

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

**In-app purchases:** none


### BookAid

[App page](https://appshunter.io/ios/app/bookaid/id1533240782)

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

**In-app purchases:** none


## Frequently asked questions

### Is Billing Hours free?

Billing Hours costs $4.99, with no in-app purchases.

### Is BookAid free?

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

### Do Billing Hours or BookAid have ads?

Neither Billing Hours nor BookAid shows ads.

### Which is updated more often, Billing Hours or BookAid?

Billing Hours ships an update every 2 months, and BookAid every 2 months. Most recently, Billing Hours was updated on October 17, 2026 and BookAid on October 12, 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.*