# Yumeshipper vs Calc

The clearest difference is ratings volume: Yumeshipper at 832 against Calc's 36. Yumeshipper also leads on update cadence (every 3 days vs weekly). Calc's advantage is review sentiment (77% vs 62%) and device support (4 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Yumeshipper sells 9 in-app purchases, starting at $4.99 per month and Calc sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.3 for Yumeshipper against 4.3 for Calc. That said, the two scores are not equally well evidenced: Yumeshipper has 832 ratings behind it against 36, so its average is the more settled of the two. Written reviews are what separate them: 62% of Yumeshipper's written reviews are positive against 77% of Calc's.

Yumeshipper ships an update every 3 days, Calc weekly. Both last shipped on September 23, 2026.

## The numbers

| Metric | Yumeshipper | Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (832 ratings)](https://appshunter.io/ios/app/yumeshipper/id6764501353/reviews) | [4.3 (36 ratings)](https://appshunter.io/ios/app/calc-desktop-mate-widgets/id6782669667/reviews) |
| Number of ratings | **832** | 36 |
| Positive reviews | 62.4% of reviews | **77.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | Freemium | Free with in-app purchases |
| Size | 81 MB | 156 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod, Mac** |
| Age rating | +4 | 4+ |
| Developer | [WorldBuilders, Incorporated](https://appshunter.io/developer/1732418358) | [インフィニットループ](https://appshunter.io/developer/507088117) |

## What reviewers say

### Yumeshipper

[App page](https://appshunter.io/ios/app/yumeshipper/id6764501353)

Create a private digital scrapbook for your favorite fictional relationships, including self-insert or original characters. Organize memories, outfits, scenarios, and private messages to build a personalized world for your F/O.

**Highlights:** Relationship cards, Outfit customization, Scenario building, Photo and message storage, Anniversary tracking, Private notifications

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yumeshipper Pro Monthly | $4.99 | per month |
| Yumeshipper Pro Monthly | $5.99 | per month |
| Yumeshipper Pro+ | $12.99 | per month |
| Yumeshipper Pro Yearly | $39.99 | per year |
| Yumeshipper Pro+ Yearly | $89.99 | per year |
| Matching Charm | $0.99 | one-time |
| Pinned Post | $2.99 | one-time |
| 2 Charms | $2.99 | one-time |
| Yumeshipper Lifetime Pro | $7.99 | one-time |


### Calc

[App page](https://appshunter.io/ios/app/calc-desktop-mate-widgets/id6782669667)

This app adds a fun, interactive calculator experience with cute character reactions and customizable designs. It also features a unique 'Performance Mode' for playing music and hidden 'SP Answer Actions' for special character responses.

**Highlights:** Cute character reactions with button presses, Customizable calculator themes, Performance Mode for music playback, Hidden SP Answer Actions, Paid character DLCs available, Voice lines for each character

**Features:** Family Sharing, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Additional Character MEIKO | $2.99 | one-time |
| Additional Character KAITO | $2.99 | one-time |
| Additional Character Kagamine Rin | $2.99 | one-time |
| Additional Character Kagamine Len | $2.99 | one-time |
| Additional Character Megurine Luka | $2.99 | one-time |
| Additional Character Hatsune Miku | $2.99 | one-time |


## Frequently asked questions

### Is Yumeshipper free?

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

### Is Calc free?

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

### Which has better reviews, Yumeshipper or Calc?

Yumeshipper and Calc are both rated 4.3 out of 5 on the App Store, from 832 and 36 ratings respectively.

### Do Yumeshipper or Calc have ads?

Neither Yumeshipper nor Calc shows ads.

### Which is updated more often, Yumeshipper or Calc?

Yumeshipper ships an update every 3 days, and Calc weekly. Most recently, Yumeshipper was updated on September 23, 2026 and Calc on September 23, 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.*