# Multisaurus vs Calendar Clock

The clearest difference is price: Multisaurus at Free against Calendar Clock's $0.99. Multisaurus also leads on review sentiment (43% vs 0%) and update cadence (every 4 months vs every 41 months). Calendar Clock's advantage is in-app purchases (none vs 2). On ads and device support there is nothing between them.

Multisaurus is free to download; Calendar Clock costs $0.99 up front. Multisaurus sells 2 one-off in-app purchases. Calendar Clock asks for nothing beyond the download.

Multisaurus ships an update every 4 months, Calendar Clock every 41 months. The most recent releases landed on September 15, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Multisaurus | Calendar Clock |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.1 (237 ratings)](https://appshunter.io/ios/app/multisaurus/id931310320/reviews)** | — |
| Number of ratings | **237** | — |
| Positive reviews | **42.9% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 41 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 18 MB | 4 MB |
| Requires iOS | **11.0** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Craig Grummitt](https://appshunter.io/developer/850010899) | [Systemiko Inc.](https://appshunter.io/developer/680630947) |

## What reviewers say

### Multisaurus

[App page](https://appshunter.io/ios/app/multisaurus/id931310320)

Explore word relationships beyond simple synonyms. Discover connections between synonyms of multiple words, find shared terms, and exclude specific related words to refine your vocabulary. Ideal for writers and students seeking precise language.

**Highlights:** Connects to multiple thesauruses, Find synonyms of multiple words, Exclude synonyms of other words, Find shared synonyms between words, Discover word relationship connections

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 14-day Trial. | Free | one-time |
| Activate Multisaurus | $0.99 | one-time |


### Calendar Clock

[App page](https://appshunter.io/ios/app/calendar-clock/id1451445740)

This app displays the current year, month, week, and time on a single screen with a clean design. It offers customizable theme colors and functions as a desk clock. The app disables device sleep mode while active.

**Highlights:** All-in-one screen display, Year, month, week, day, hour, minute, second, Switchable theme colors (dark, light, green, blue), Disables device sleep mode, Acts as a desk clock

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Multisaurus free?

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

### Is Calendar Clock free?

Calendar Clock costs $0.99, with no in-app purchases.

### Do Multisaurus or Calendar Clock have ads?

Neither Multisaurus nor Calendar Clock shows ads.

### Which is updated more often, Multisaurus or Calendar Clock?

Multisaurus ships an update every 4 months, and Calendar Clock every 41 months. Most recently, Multisaurus was updated on September 15, 2026 and Calendar Clock on September 30, 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.*