# 1Ci vs Safe Invoice

1Ci and Safe Invoice both sit at 5.0 stars, but that hides the real split: 50% of Safe Invoice's written reviews are positive against 0% of 1Ci's. Safe Invoice also leads on update cadence (every 10 days vs every 17 months). 1Ci's advantage is in-app purchases (none vs 3) and iOS requirement (9.0 vs 13.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Safe Invoice sells 3 in-app purchases, starting at $5.49 per month. 1Ci asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for 1Ci against 5.0 for Safe Invoice. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews are what separate them: 0% of 1Ci's written reviews are positive against 50% of Safe Invoice's.

1Ci ships an update every 17 months, Safe Invoice every 10 days. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 1Ci | Safe Invoice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/1ciinvoice-maker/id1459657913/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/safe-invoice-easy-generator/id1548108546/reviews) |
| Number of ratings | **5** | 2 |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 10 days** |
| Monetization | **Free** | Freemium |
| Size | 120 MB | 21 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [1C-SOFT LIMITED LIABILITY COMPANY](https://appshunter.io/developer/1188302931) | [Miguel Munoz](https://appshunter.io/developer/338839080) |

## What reviewers say

### 1Ci

[App page](https://appshunter.io/ios/app/1ciinvoice-maker/id1459657913)

Create and send professional invoices and estimates quickly from your mobile device. Ideal for freelancers and small businesses, it allows for easy client setup, item saving, and PDF generation for sharing via email or other platforms.

**Highlights:** Create invoices and estimates, Generate professional PDF invoices, Email or share invoices, Convert estimates to invoices, Apply discounts, Set up clients from contacts

**Features:** macOS Compatibility

**In-app purchases:** none


### Safe Invoice

[App page](https://appshunter.io/ios/app/safe-invoice-easy-generator/id1548108546)

Create professional invoices and estimates quickly and easily. Manage your business finances in one place, and send documents via email, text, or print. Offers customization and reporting features for a polished business image.

**Highlights:** Create invoices and estimates, Professional invoice design, Recurring invoices with notifications, Built-in PDF generator, Cloud sync, Customizable reports

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $5.49 | per month |
| Premium yearly | $44.99 | per year |
| Suscripción anual | $53.99 | per year |


## Frequently asked questions

### Is 1Ci free?

1Ci is free to download, with no in-app purchases.

### Is Safe Invoice free?

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

### Which has better reviews, 1Ci or Safe Invoice?

1Ci and Safe Invoice are both rated 5.0 out of 5 on the App Store, from 5 and 2 ratings respectively.

### Do 1Ci or Safe Invoice have ads?

Neither 1Ci nor Safe Invoice shows ads.

### Which is updated more often, 1Ci or Safe Invoice?

1Ci ships an update every 17 months, and Safe Invoice every 10 days. Most recently, 1Ci was updated on October 6, 2026 and Safe Invoice on October 10, 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.*