# TimerTiTi vs Prog

The clearest difference is review sentiment: TimerTiTi at 87% against Prog's 0%. Prog's advantage is update cadence (every 3 days vs monthly) and iOS requirement (12.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

TimerTiTi ships an update monthly, Prog every 3 days. The most recent releases landed on October 6, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | TimerTiTi | Prog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (23 ratings)](https://appshunter.io/ios/app/timertiti-timer-for-study/id1519159240/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | **87.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Free | Free |
| Size | 113 MB | 71 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Minsang Kang](https://appshunter.io/developer/1505566773) | [INVALCRE (PRIVATE) LIMITED](https://appshunter.io/developer/1711085137) |

## What reviewers say

### TimerTiTi

[App page](https://appshunter.io/ios/app/timertiti-timer-for-study/id1519159240)

This app helps you track study time with customizable timers and stopwatches. Visualize your progress with daily, weekly, and monthly graphs. Includes a to-do list feature and screen-always-on functionality.

**Highlights:** Timer and stopwatch modes, Customizable target and timer times, Daily, weekly, and monthly progress graphs, To-do list functionality, Always on screen option, Flip to start recording, Customizable background and graph colors

**In-app purchases:** none


### Prog

[App page](https://appshunter.io/ios/app/prog-tracker-task-and-study/id1663314539)

This task-based application helps you manage projects and study progress by breaking them down into manageable tasks. It includes a Pomodoro timer for focused work, to-do list management, and reminders to keep you on track. A detailed dashboard provides insights into your daily activity and completed tasks.

**Highlights:** Task breakdown and progress tracking, Pomodoro focus timer, To-do list creation and scheduling, Reminders and notifications, Detailed activity dashboard

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TimerTiTi free?

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

### Is Prog free?

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

### Do TimerTiTi or Prog have ads?

Neither TimerTiTi nor Prog shows ads.

### Which is updated more often, TimerTiTi or Prog?

TimerTiTi ships an update monthly, and Prog every 3 days. Most recently, TimerTiTi was updated on October 6, 2026 and Prog on October 2, 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.*