# Ceres vs Invoice maker PDF

The clearest difference is in-app purchases: Ceres at none against Invoice maker PDF's 4. Ceres also leads on ads (none vs shown). Invoice maker PDF's advantage is update cadence (monthly vs every 7 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Invoice maker PDF sells 4 in-app purchases, starting at $4.99 per month. Ceres asks for nothing beyond the download.

Ceres ships an update every 7 months, Invoice maker PDF monthly. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Ceres | Invoice maker PDF |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 90.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 10 MB | 55 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DIEGO IZIDRO DE SOUSA GOMES](https://appshunter.io/developer/1084182564) | [Aleff Silva](https://appshunter.io/developer/1694551358) |

## What reviewers say

### Ceres

[App page](https://appshunter.io/ios/app/ceres-ia/id1247501431)

**Features:** macOS Compatibility

**In-app purchases:** none


### Invoice maker PDF

[App page](https://appshunter.io/ios/app/invoice-maker-pdf/id6462355495)

Easily create and share professional invoices with your customers. Generate PDF invoices quickly and efficiently to manage your business transactions.

**Highlights:** Invoice generation, PDF export, Customer sharing, Professional design

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | per month |
| Premium | $24.99 | per 6 months |
| Premium Subscription | $39.99 | per year |
| Premium | $69.99 | one-time |


## Frequently asked questions

### Is Ceres free?

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

### Is Invoice maker PDF free?

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

### Do Ceres or Invoice maker PDF have ads?

Invoice maker PDF shows ads; Ceres does not.

### Which is updated more often, Ceres or Invoice maker PDF?

Ceres ships an update every 7 months, and Invoice maker PDF monthly. Most recently, Ceres was updated on October 17, 2026 and Invoice maker PDF on October 14, 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.*