# Simple Timer & Alarm ListTimer vs CallTimer

Simple Timer & Alarm ListTimer and CallTimer both sit at 4.6 stars, but that hides the real split: 89% of Simple Timer & Alarm ListTimer's written reviews are positive against 21% of CallTimer's. Simple Timer & Alarm ListTimer also leads on update cadence (every 5 days vs monthly) and ratings volume (302 vs 5). CallTimer's advantage is in-app purchases (none vs 4). On price, rating, ads and device support there is nothing between them.

Both are free to download. Simple Timer & Alarm ListTimer sells 4 in-app purchases, starting at $0.49 per 7 days. CallTimer asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for Simple Timer & Alarm ListTimer against 4.6 for CallTimer. That said, the two scores are not equally well evidenced: Simple Timer & Alarm ListTimer has 302 ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 89% of Simple Timer & Alarm ListTimer's written reviews are positive against 21% of CallTimer's.

Simple Timer & Alarm ListTimer ships an update every 5 days, CallTimer monthly. The most recent releases landed on September 23, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Simple Timer & Alarm ListTimer | CallTimer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (302 ratings)](https://appshunter.io/ios/app/simple-timer-and-alarm-listtimer/id890352174/reviews) | [4.6 (5 ratings)](https://appshunter.io/ios/app/calltimer-call-timer/id1084137015/reviews) |
| Number of ratings | **302** | 5 |
| Positive reviews | **89.1% of reviews** | 21.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Monthly |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 37 MB | 9 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lemon LLC](https://appshunter.io/developer/1571526603) | [Chunxu Qiu](https://appshunter.io/developer/1239647293) |

## What reviewers say

### Simple Timer & Alarm ListTimer

[App page](https://appshunter.io/ios/app/simple-timer-and-alarm-listtimer/id890352174)

This app offers a simple, one-tap timer for various activities like focus, study, and workouts. It displays finish times, works in the background with notifications, and supports vibration for silent mode. An upgrade option removes ads and adds lock screen countdowns and custom sounds.

**Highlights:** One-tap start, Finish times displayed, Background notifications, Vibration for silent mode, Easy repeat function, Battery friendly operation

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ListTime One Weeek | $0.49 | per 7 days |
| ListTimer Plus | $2.49 | per month |
| ListTimer Plus | $14.99 | per year |
| ListTimer Plus | $4.99 | one-time |

**What reviewers like**

- 👍 Simple and intuitive user interface
- ⏱️ Seconds display feature (unlike Apple's native timer)
- 🔇 True silent/vibration-only alert option
- 🎯 Multiple simultaneous timers capability
- ✅ Highly reliable and consistent performance

**What reviewers complain about**

- 🐛 Alarm doesn't always trigger when app is closed
- 📢 Intrusive and frequent advertisements
- 🔊 Ad sounds play despite silent timer setting
- ⚙️ Awkward repeat function toggle in settings
- 📱 Requires app to remain open for vibration alerts

**Reported bugs**

- Alarm fails to trigger when app is closed or locked
- Vibration doesn't work reliably in background
- App fails to download (stuck on iCloud icon)
- Notification bar alert insufficient to wake users
- Inconsistent vibration performance in some scenarios

**Requested features**

- 12-hour time format option for end-time display
- Independent alarm volume control (separate from phone volume)
- Simpler repeat function toggle (zero repeat option in settings)
- Text/description field to note what timer is for
- Interval repetition with alerts


### CallTimer

[App page](https://appshunter.io/ios/app/calltimer-call-timer/id1084137015)

This utility app helps you monitor call durations with customizable alarms. It's designed for simplicity, allowing users to set notifications for specific call lengths, making it useful for managing unlimited calling plans.

**Highlights:** Measure call time, Set customizable alarms, Receive notifications, Vibration alerts, Simple interface, Select numbers from phone book

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Simple Timer & Alarm ListTimer free?

Simple Timer & Alarm ListTimer is free to download, with in-app purchases available.

### Is CallTimer free?

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

### Which has better reviews, Simple Timer & Alarm ListTimer or CallTimer?

Simple Timer & Alarm ListTimer and CallTimer are both rated 4.6 out of 5 on the App Store, from 302 and 5 ratings respectively.

### Do Simple Timer & Alarm ListTimer or CallTimer have ads?

Both Simple Timer & Alarm ListTimer and CallTimer show ads.

### Which is updated more often, Simple Timer & Alarm ListTimer or CallTimer?

Simple Timer & Alarm ListTimer ships an update every 5 days, and CallTimer monthly. Most recently, Simple Timer & Alarm ListTimer was updated on September 23, 2026 and CallTimer on September 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*