# Dumpling vs CardMaps

The clearest difference is in-app purchases: CardMaps at none against Dumpling's 2. CardMaps also leads on update cadence (every 2 days vs every 3 weeks) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Dumpling sells 2 in-app purchases, starting at $4.99 per 7 days. CardMaps asks for nothing beyond the download.

Dumpling ships an update every 3 weeks, CardMaps every 2 days. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Dumpling | CardMaps |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/dumpling-lock-screen-love/id6758957557/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 39 MB | 40 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Christopher Hefferman](https://appshunter.io/developer/1444958558) | [Hernando Media LLC](https://appshunter.io/developer/1896499800) |

## What reviewers say

### Dumpling

[App page](https://appshunter.io/ios/app/dumpling-lock-screen-love/id6758957557)

Share spontaneous moments with your partner directly on your lock screen or Dynamic Island. Send notes, emojis, and doodles instantly without needing to unlock your phone. Designed for couples seeking a private, always-on connection.

**Highlights:** Lock screen message display, Dynamic Island support, Private and secure sharing, Instant pairing, Always-on live activity, Send emojis, doodles, and notes

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3-Day Trial | $4.99 | per 7 days |
| One Off Payment | $34.99 | one-time |


### CardMaps

[App page](https://appshunter.io/ios/app/cardmaps/id6791249193)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dumpling free?

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

### Is CardMaps free?

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

### Do Dumpling or CardMaps have ads?

Neither Dumpling nor CardMaps shows ads.

### Which is updated more often, Dumpling or CardMaps?

Dumpling ships an update every 3 weeks, and CardMaps every 2 days. Most recently, Dumpling was updated on October 17, 2026 and CardMaps 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.*