# TTime vs DoBuff

The clearest difference is in-app purchases: TTime at none against DoBuff's 3. TTime also leads on iOS requirement (15.0 vs 17.0). DoBuff's advantage is review sentiment (100% vs 75%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DoBuff sells 3 in-app purchases, starting at $0.99 per month. TTime asks for nothing beyond the download.

TTime ships an update every 4 days, DoBuff weekly. The most recent releases landed on September 3, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | TTime | DoBuff |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (39 ratings)](https://appshunter.io/ios/app/dobuff-time-management/id6740776035/reviews)** |
| Number of ratings | — | **39** |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 6 MB | 20 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [长沙墨以时记科技有限公司](https://appshunter.io/developer/1762626204) | [宇 李](https://appshunter.io/developer/1552609869) |

## What reviewers say

### TTime

[App page](https://appshunter.io/ios/app/ttime/id6633438548)

This tool offers powerful OCR and translation capabilities, allowing you to extract text from images and documents. It supports multiple languages, provides editing and reading features, and ensures accurate results with cloud synchronization.

**Highlights:** Automatic screenshot translation and recognition, Multi-language dictionary and text translation, Translation reading aloud, Supports 131 languages for translation, Comprehensive scanning of documents and images, Accurate text recognition up to 99%, Cloud backup and synchronization of results

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

**In-app purchases:** none


### DoBuff

[App page](https://appshunter.io/ios/app/dobuff-time-management/id6740776035)

Enhance your reminders and calendar with powerful tools for time management, progress tracking, and goal setting. Visualize your tasks on a timeline, create unique weekly and yearly plans, and utilize focus timers with progress bars. Gain insights with trend statistics and countdowns.

**Highlights:** Timeline view for tasks, Weekly, monthly, and yearly planning, Focus timer with progress bar, Trend statistics and heatmaps, Countdown timers, Calendar integration, Widgets

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $0.99 | per month |
| 年会员 | $2.99 | per year |
| 永久会员 | $6.99 | one-time |


## Frequently asked questions

### Is TTime free?

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

### Is DoBuff free?

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

### Do TTime or DoBuff have ads?

Neither TTime nor DoBuff shows ads.

### Which is updated more often, TTime or DoBuff?

TTime ships an update every 4 days, and DoBuff weekly. Most recently, TTime was updated on September 3, 2026 and DoBuff on September 5, 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.*