# TotalSync vs Interval Timer by PMak

The clearest difference is in-app purchases: TotalSync at none against Interval Timer by PMak's 1. TotalSync also leads on iOS requirement (11.4 vs 15.1). Interval Timer by PMak's advantage is update cadence (weekly vs every 2 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Interval Timer by PMak sells 1 one-off in-app purchase. TotalSync asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for TotalSync against 5.0 for Interval Timer by PMak. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

TotalSync ships an update every 2 months, Interval Timer by PMak weekly. The most recent releases landed on September 16, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | TotalSync | Interval Timer by PMak |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/totalsync-sync-without-cloud/id1573332510/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/interval-timer-by-pmak/id1575221861/reviews) |
| Number of ratings | **4** | 2 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 68 MB | 31 MB |
| Requires iOS | **11.4** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Akruto, Inc.](https://appshunter.io/developer/1440170647) | [Petr Makarov](https://appshunter.io/developer/1833268731) |

## What reviewers say

### TotalSync

[App page](https://appshunter.io/ios/app/totalsync-sync-without-cloud/id1573332510)

Securely store, manage, and share files across your own devices without relying on cloud storage. This app ensures your data remains private and under your control, connecting devices via encrypted connections for safe file sharing.

**Highlights:** Secure file storage, Cross-device file management, Encrypted connections, Private file sharing, No cloud dependency

**In-app purchases:** none


### Interval Timer by PMak

[App page](https://appshunter.io/ios/app/interval-timer-by-pmak/id1575221861)

This app helps you maximize productivity and training by creating and managing custom interval timers. It features sound notifications for each interval and runs in the background for seamless multitasking. Easily duplicate intervals to save time and enhance your workout or time management sessions.

**Highlights:** Multiple timers, Variable interval durations, Voice and sound notifications, Interval copying, Background operation, Push notifications

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $2.99 | one-time |


## Frequently asked questions

### Is TotalSync free?

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

### Is Interval Timer by PMak free?

Interval Timer by PMak is free to download, with in-app purchases available.

### Which has better reviews, TotalSync or Interval Timer by PMak?

TotalSync and Interval Timer by PMak are both rated 5.0 out of 5 on the App Store, from 4 and 2 ratings respectively.

### Do TotalSync or Interval Timer by PMak have ads?

Neither TotalSync nor Interval Timer by PMak shows ads.

### Which is updated more often, TotalSync or Interval Timer by PMak?

TotalSync ships an update every 2 months, and Interval Timer by PMak weekly. Most recently, TotalSync was updated on September 16, 2026 and Interval Timer by PMak on September 23, 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.*