# MultiTimer vs ULS Inventory Manager

The clearest difference is rating: MultiTimer at 4.7 against ULS Inventory Manager's 3.0. MultiTimer also leads on ratings volume (16K vs 8) and update cadence (fortnightly vs every 2 months). ULS Inventory Manager's advantage is in-app purchases (none vs 4). On price, ads and iOS requirement there is nothing between them.

Both are free to download. MultiTimer sells 4 in-app purchases, starting at $1.99 per month. ULS Inventory Manager asks for nothing beyond the download.

MultiTimer holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: MultiTimer has 16K ratings behind it against 8, so its average is the more settled of the two.

MultiTimer ships an update fortnightly, ULS Inventory Manager every 2 months. The most recent releases landed on October 14, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | MultiTimer | ULS Inventory Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (16K ratings)](https://appshunter.io/ios/app/multitimer-multiple-timers/id973421278/reviews)** | [3.0 (8 ratings)](https://appshunter.io/ios/app/uls-inventory-manager/id1375031176/reviews) |
| Number of ratings | **16K** | 8 |
| Positive reviews | 79.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 96 MB | 22 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sergey Astakhov](https://appshunter.io/developer/350555478) | [Thermo Fisher Scientific](https://appshunter.io/developer/407517076) |

## What reviewers say

### MultiTimer

[App page](https://appshunter.io/ios/app/multitimer-multiple-timers/id973421278)

Manage multiple countdowns and count-ups simultaneously with customizable timers for any task. Organize your time with flexible layouts, personalized alerts, and easy sharing options. Optimize productivity for work, study, or daily activities.

**Highlights:** Multiple timer creation, Customizable layouts, Personalized labels, colors, icons, Timer history tracking, Web sharing of timers, iCloud sync, Apple Watch support

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MultiTimer Pro | $1.99 | per month |
| MultiTimer Pro | $7.99 | per year |
| MultiTimer Pro | $8.99 | per year |
| MultiTimer Pro | $17.99 | one-time |

**What reviewers like**

- 🌟 Excellent multi-timer functionality
- 👍 Highly customizable timers
- 🎨 Beautiful and intuitive design
- 🔍 Versatile for various use cases (cooking, workouts, productivity, etc.)
- 🌍 Syncs across devices via iCloud

**What reviewers complain about**

- 🐛 Occasional bugs and crashes
- 🔇 Alarms not always audible when phone is locked or in silent mode
- 🕰 Apple Watch app has limited functionality compared to iPhone app
- 💰 Pro version considered expensive by some users

**Reported bugs**

- Interval timers not playing sounds consistently
- Timers not syncing properly between iPhone and Apple Watch
- Timers continuing to countdown after being reset

**Requested features**

- Allow custom timer durations
- Add ability to copy/duplicate timers
- Implement text-to-speech for alert tones
- Improve Apple Watch app to match iPhone app functionality
- Add option to automatically repeat timers


### ULS Inventory Manager

[App page](https://appshunter.io/ios/app/uls-inventory-manager/id1375031176)

This app streamlines inventory management for labs by offering automated scanning, ordering, and tracking of supplies. It helps reduce costs, boost productivity, and provides data for informed supply decisions. Manage stock levels and replenishment efficiently from a single mobile platform.

**Highlights:** Automated inventory scanning, Replenishment ordering, Stock tracking and receiving, Configurable stocking levels, Product scanning for counting, Supply cost reduction

**In-app purchases:** none


## Frequently asked questions

### Is MultiTimer free?

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

### Is ULS Inventory Manager free?

ULS Inventory Manager is free to download, with no in-app purchases.

### Which has better reviews, MultiTimer or ULS Inventory Manager?

MultiTimer is rated higher. MultiTimer averages 4.7 out of 5 from 16K ratings, while ULS Inventory Manager averages 3.0 from 8 ratings.

### Do MultiTimer or ULS Inventory Manager have ads?

Neither MultiTimer nor ULS Inventory Manager shows ads.

### Which is updated more often, MultiTimer or ULS Inventory Manager?

MultiTimer ships an update fortnightly, and ULS Inventory Manager every 2 months. Most recently, MultiTimer was updated on October 14, 2026 and ULS Inventory Manager on October 3, 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.*