# DFM CDE vs Custom Invitation with RSVP

The clearest difference is in-app purchases: DFM CDE at none against Custom Invitation with RSVP's 3. DFM CDE also leads on ads (none vs shown) and iOS requirement (8.0 vs 15.0). Custom Invitation with RSVP's advantage is update cadence (weekly vs every 4 months). On price and device support there is nothing between them.

Both are free to download. Custom Invitation with RSVP sells 3 in-app purchases, starting at $0.99 per 7 days. DFM CDE asks for nothing beyond the download.

DFM CDE ships an update every 4 months, Custom Invitation with RSVP weekly. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | DFM CDE | Custom Invitation with RSVP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Weekly** |
| Size | 46 MB | 111 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Digital Facilities Management Ltd](https://appshunter.io/developer/1767571840) | [Italo Almeida](https://appshunter.io/developer/1832091762) |

## What reviewers say

### DFM CDE

[App page](https://appshunter.io/ios/app/dfm-cde/id1500254537)

**Features:** macOS Compatibility

**In-app purchases:** none


### Custom Invitation with RSVP

[App page](https://appshunter.io/ios/app/custom-invitation-with-rsvp/id6749783875)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Semanal | $0.99 | per 7 days |
| Mensal | $3.99 | per month |
| Anual | $29.99 | per year |


## Frequently asked questions

### Is DFM CDE free?

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

### Is Custom Invitation with RSVP free?

Custom Invitation with RSVP is free to download, with in-app purchases available.

### Do DFM CDE or Custom Invitation with RSVP have ads?

Custom Invitation with RSVP shows ads; DFM CDE does not.

### Which is updated more often, DFM CDE or Custom Invitation with RSVP?

DFM CDE ships an update every 4 months, and Custom Invitation with RSVP weekly. Most recently, DFM CDE was updated on November 7, 2026 and Custom Invitation with RSVP on November 5, 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.*