# Texaco LubeWatch vs Invoice Maker

The clearest difference is in-app purchases: Texaco LubeWatch at none against Invoice Maker's 24. Texaco LubeWatch also leads on iOS requirement (13.0 vs 15.6). Invoice Maker's advantage is update cadence (weekly vs every 4 months) and chart position (#8 vs unranked). On price, ads and device support there is nothing between them.

Both are free to download. Invoice Maker sells 20 in-app purchases, starting at $6.99 per 7 days. Texaco LubeWatch asks for nothing beyond the download.

Texaco LubeWatch ships an update every 4 months, Invoice Maker weekly. The most recent releases landed on October 20, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Texaco LubeWatch | Invoice Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (111K ratings)](https://appshunter.io/ios/app/invoice-maker-invoice-fly/id1606911248/reviews)** |
| Number of ratings | — | **111K** |
| Positive reviews | — | 85.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | **#8** |
| Size | 47 MB | 223 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [POLARIS Laboratories LLC](https://appshunter.io/developer/997872631) | [Labhouse Mobile](https://appshunter.io/developer/1568110847) |

## What reviewers say

### Texaco LubeWatch

[App page](https://appshunter.io/ios/app/texaco-lubewatch/id1434556410)

**Features:** macOS Compatibility

**In-app purchases:** none


### Invoice Maker

[App page](https://appshunter.io/ios/app/invoice-maker-invoice-fly/id1606911248)

**Currently charting:** #8 Top Grossing · Business, #54 Top Free · Business (US App Store)

Create and send professional invoices and estimates quickly from your phone. Organize your finances with easy tracking and notifications when clients open your bills. Customize invoices with details like taxes, discounts, and signatures.

**Highlights:** Create invoices in under a minute, Generate invoices from estimates, Customize invoice templates, Add discounts, taxes, and signatures, Track invoice status and client opens, Sync across devices, Generate income reports

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

**In-app purchases (20)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Invoice Fly Weekly | $6.99 | per 7 days |
| Invoice Fly Weekly | $8.99 | per 7 days |
| Invoice Fly Weekly | $8.99 | per 7 days |
| Invoice Fly Weekly | $8.99 | per 7 days |
| Invoice Fly Weekly | $9.99 | per 7 days |
| Invoice Fly Weekly | $9.99 | per 7 days |
| Invoice Fly Weekly | $9.99 | per 7 days |
| Invoice PRO Premium (Trial) | $12.99 | per month |
| Invoice Fly Premium | $17.99 | per month |
| Unlimited Invoicing | $17.99 | per month |
| Invoice Fly Monthly | $17.99 | per month |
| Invoice Fly Monthly | $17.99 | per month |
| Invoice Fly Monthly | $19.99 | per month |
| Invoice Fly Premium | $29.99 | per month |
| Invoice Fly Premium | $98.99 | per year |
| Invoice Fly Premium | $98.99 | per year |
| Invoice Fly Premium | $98.99 | per year |
| Invoice Fly Yearly | $99.99 | per year |
| Invoice Fly Yearly | $199.99 | per year |
| Unlimited Invoicing | $299.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Efficient invoicing
- 💡 Professional templates
- 🔒 Secure payments
- 🚀 Convenient mobile access

**What reviewers complain about**

- 🐛 Occasional bugs
- 💰 Expensive subscription
- 🔒 Difficult to recover account
- 🔍 Limited customer support

**Reported bugs**

- Issues with invoice conversion
- Inability to view past invoices
- Inconsistent PDF generation

**Requested features**

- Ability to convert estimates to invoices
- Option to save invoices as PDFs
- Integrate with more payment processors
- Improved reporting and analytics


## Frequently asked questions

### Is Texaco LubeWatch free?

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

### Is Invoice Maker free?

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

### Do Texaco LubeWatch or Invoice Maker have ads?

Neither Texaco LubeWatch nor Invoice Maker shows ads.

### Which is updated more often, Texaco LubeWatch or Invoice Maker?

Texaco LubeWatch ships an update every 4 months, and Invoice Maker weekly. Most recently, Texaco LubeWatch was updated on October 20, 2026 and Invoice Maker on October 29, 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.*