# Greenvelope vs Kareforce

The clearest difference is ads: Kareforce at none against Greenvelope's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Greenvelope sells 10 one-off in-app purchases and Kareforce sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Greenvelope ships an update every 6 weeks, Kareforce every 2 months. The most recent releases landed on October 8, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Greenvelope | Kareforce |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (70 ratings)](https://appshunter.io/ios/app/greenvelope-emailsms-invites/id1246949091/reviews)** | — |
| Number of ratings | **70** | — |
| Positive reviews | 56.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 30 MB | 41 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Greenvelope LLC](https://appshunter.io/developer/1005213672) | [Kareforce LLC](https://appshunter.io/developer/1885464957) |

## What reviewers say

### Greenvelope

[App page](https://appshunter.io/ios/app/greenvelope-emailsms-invites/id1246949091)

Create chic, digital invitations that impress guests and simplify event management. Send via email, SMS, or Facebook with features like RSVP tracking and guest information collection. Offers sophisticated designs and easy customization for any occasion.

**Highlights:** Modern and sophisticated digital invitation designs, Email, SMS, and Facebook delivery options, RSVP tracking and guest list management, Customizable designs for any event, Guest information collection (e.g., meal preferences), Automated RSVP and event reminders

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Greenvelope Services | $9.99 | one-time |
| Greenvelope Services | $19.99 | one-time |
| Greenvelope Services | $29.99 | one-time |
| Greenvelope Services | $39.99 | one-time |
| Greenvelope Services | $49.99 | one-time |
| Greenvelope Services | $59.99 | one-time |
| Greenvelope Services | $79.99 | one-time |
| Greenvelope Services | $99.99 | one-time |
| Greenvelope Services | $119.99 | one-time |
| Greenvelope Services | $124.99 | one-time |


### Kareforce

[App page](https://appshunter.io/ios/app/kareforce/id6760640855)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $9.99 | per month |
| Annual Plan | $99.99 | per year |


## Frequently asked questions

### Is Greenvelope free?

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

### Is Kareforce free?

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

### Do Greenvelope or Kareforce have ads?

Greenvelope shows ads; Kareforce does not.

### Which is updated more often, Greenvelope or Kareforce?

Greenvelope ships an update every 6 weeks, and Kareforce every 2 months. Most recently, Greenvelope was updated on October 8, 2026 and Kareforce on October 2, 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.*