# Invoice Generator vs Trellis Tech

The clearest difference is ratings volume: Invoice Generator at 17K against Trellis Tech's 3. Invoice Generator also leads on device support (4 vs 1) and iOS requirement (14.0 vs 16.4). Trellis Tech's advantage is update cadence (every 5 days vs every 2 weeks) and review sentiment (100% vs 92%). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.9 for Invoice Generator against 5.0 for Trellis Tech. That said, the two scores are not equally well evidenced: Invoice Generator has 17K ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 92% of Invoice Generator's written reviews are positive against 100% of Trellis Tech's.

Invoice Generator ships an update every 2 weeks, Trellis Tech every 5 days. The most recent releases landed on September 26, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | Invoice Generator | Trellis Tech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (17K ratings)](https://appshunter.io/ios/app/invoice-generator-zoho/id1061863220/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/trellis-tech/id6759493151/reviews)** |
| Number of ratings | **17K** | 3 |
| Positive reviews | 91.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Free | Free |
| Size | 22 MB | 94 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Zoho Corporation](https://appshunter.io/developer/388384807) | [Filippo Spinella](https://appshunter.io/developer/1879035009) |

## What reviewers say

### Invoice Generator

[App page](https://appshunter.io/ios/app/invoice-generator-zoho/id1061863220)

Easily create and share professional invoices from your mobile device. Save customer and item details, track payment statuses, and add your logo. Auto-generates invoice numbers and offers cloud backup.

**Highlights:** Create invoices on the go, Auto-generate invoice numbers, Add and auto-fill customer details, Save items for quick invoicing, Mark invoices as paid/unpaid, View outstanding payments, Add logos to invoices

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Awesome!
- 🚀 Great app
- 🚀 Excellent
- 🚀 First invoice
- 🚀 Awesome Apps

**What reviewers complain about**

- 🐛 App crashed
- 🐛 Adding info
- 🐛 It's ok but…
- 🐛 Why did you change this ?!
- 🐛 App freezes when I try to save to iCloud

**Reported bugs**

- App crashed and won't even open anymore
- Delayed emails when emailing invoices
- Login screen freezes
- Incompatible with older devices

**Requested features**

- Showing all the paid invoices amount
- The ability to write in partial payments on an invoice
- Changes for service-based businesses
- The ability to save customers details
- The ability to change the terms field on the invoice


### Trellis Tech

[App page](https://appshunter.io/ios/app/trellis-tech/id6759493151)

This app helps short-term rental teams manage daily operations on the go. It allows property managers, cleaners, and maintenance staff to view and complete tasks, track schedules, and document work with photos. Real-time updates keep teams synchronized.

**Highlights:** Task management with checklists and photo documentation, Daily schedule overview by property and priority, Shift tracking with clock-in/out and break management, Photo capture for task documentation and issue reporting, Real-time team synchronization and updates, Multi-language support

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

**In-app purchases:** none


## Frequently asked questions

### Is Invoice Generator free?

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

### Is Trellis Tech free?

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

### Which has better reviews, Invoice Generator or Trellis Tech?

Trellis Tech is rated higher. Invoice Generator averages 4.9 out of 5 from 17K ratings, while Trellis Tech averages 5.0 from 3 ratings.

### Do Invoice Generator or Trellis Tech have ads?

Neither Invoice Generator nor Trellis Tech shows ads.

### Which is updated more often, Invoice Generator or Trellis Tech?

Invoice Generator ships an update every 2 weeks, and Trellis Tech every 5 days. Most recently, Invoice Generator was updated on September 26, 2026 and Trellis Tech on August 31, 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.*