# CallTimer vs VTLOG

The clearest difference is ads: VTLOG at none against CallTimer's shown. VTLOG also leads on update cadence (weekly vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CallTimer ships an update monthly, VTLOG weekly. The most recent releases landed on October 8, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | CallTimer | VTLOG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/calltimer-call-timer/id1084137015/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 22.6% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 9 MB | 27 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Chunxu Qiu](https://appshunter.io/developer/1239647293) | [quyen dao van](https://appshunter.io/developer/1286976184) |

## What reviewers say

### 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


### VTLOG

[App page](https://appshunter.io/ios/app/vtlog/id6757208549)

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

**In-app purchases:** none


## Frequently asked questions

### Is CallTimer free?

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

### Is VTLOG free?

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

### Do CallTimer or VTLOG have ads?

CallTimer shows ads; VTLOG does not.

### Which is updated more often, CallTimer or VTLOG?

CallTimer ships an update monthly, and VTLOG weekly. Most recently, CallTimer was updated on October 8, 2026 and VTLOG on September 27, 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.*