# Time vs マルチＦ

The clearest difference is in-app purchases: マルチＦ at none against Time's 6. マルチＦ also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.6). Time's advantage is update cadence (every 2 months vs every 6 months). On price and device support there is nothing between them.

Both are free to download. Time sells 6 one-off in-app purchases. マルチＦ asks for nothing beyond the download.

Time ships an update every 2 months, マルチＦ every 6 months. Both last shipped on October 29, 2026.

## The numbers

| Metric | Time | マルチＦ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (362 ratings)](https://appshunter.io/ios/app/time-calculator/id956859838/reviews)** | — |
| Number of ratings | **362** | — |
| Positive reviews | 74.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 8 MB | 64 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Adrien Brecheteau](https://appshunter.io/developer/956859837) | [Fumihiko Takaya](https://appshunter.io/developer/1448890125) |

## What reviewers say

### Time

[App page](https://appshunter.io/ios/app/time-calculator/id956859838)

Easily add and subtract hours and minutes without complex conversions. View calculations in real-time and save them for later. Convert time to decimal format and perform advanced operations with the premium version.

**Highlights:** Add and subtract hours and minutes, Real-time calculation display, Save calculations, Convert hours to decimal, Divide and multiply time (premium)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Delete Ads | $1.99 | one-time |
| Tip 1 | $3.99 | one-time |
| Tip 2 | $8.99 | one-time |
| Tip 3 | $26.99 | one-time |
| Tip 4 | $45.99 | one-time |
| Tip 5 | $89.99 | one-time |

**What reviewers like**

- 👍 Simple and intuitive interface
- 🚀 Quick and easy to use
- ✅ Accurate time calculations
- 📊 Handles calculations over 100 hours
- 💾 History feature for tracking past calculations

**What reviewers complain about**

- 📢 Excessive ads in main and history sections
- 💾 High storage usage from ad downloads
- 🔄 App doesn't rotate with screen orientation
- 🎵 Stops background music when in use
- ⚠️ App crashes after 30 seconds of use

**Reported bugs**

- App closes after 30 seconds of use
- Background music stops when app is active
- App doesn't rotate with screen orientation
- Inconsistent UI rendering
- Cannot handle subtraction of larger time values

**Requested features**

- Hours, minutes, and seconds display format
- Dedicated hours tab for easier input
- Multiply and divide time functions
- Decimal point support for calculations
- Screen rotation support for iPad


### マルチＦ

[App page](https://appshunter.io/ios/app/id1448890126)

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

**In-app purchases:** none


## Frequently asked questions

### Is Time free?

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

### Is マルチＦ free?

マルチＦ is free to download, with no in-app purchases.

### Do Time or マルチＦ have ads?

Time shows ads; マルチＦ does not.

### Which is updated more often, Time or マルチＦ?

Time ships an update every 2 months, and マルチＦ every 6 months. Most recently, Time was updated on October 29, 2026 and マルチＦ on October 29, 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.*