# Sequence vs T9 Quick Dial

The clearest difference is price: Sequence at Free against T9 Quick Dial's $1.99. T9 Quick Dial's advantage is in-app purchases (none vs 4) and update cadence (every 2 days vs every 3 days). On ads and device support there is nothing between them.

Sequence is free to download; T9 Quick Dial costs $1.99 up front. Sequence sells 4 in-app purchases, starting at $1.99 per month. T9 Quick Dial asks for nothing beyond the download.

Sequence ships an update every 3 days, T9 Quick Dial every 2 days. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Sequence | T9 Quick Dial |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Monetization | **Freemium** | Paid |
| Size | 28 MB | 15 MB |
| Requires iOS | 18 | **16.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nhat Le](https://appshunter.io/developer/1830594910) | [必隆 张](https://appshunter.io/developer/1894111480) |

## What reviewers say

### Sequence

[App page](https://appshunter.io/ios/app/sequence-time-block-planner/id6782797615)

This app helps you organize your day by visually integrating tasks with your calendar. It allows you to create focus blocks, manage action items, and adapt your schedule when plans change. Pro features offer enhanced syncing, unlimited plans, and advanced scheduling.

**Highlights:** Visual day planning, Task and calendar integration, Focus block creation, Action item management, Unfinished work carry-over, Repeatable plan templates, Distraction blocking

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sequence Monthly | $1.99 | per month |
| Sequence Annual | $14.99 | per year |
| Sequence Tip | $1.99 | one-time |
| Sequence Lifetime | $14.99 | one-time |


### T9 Quick Dial

[App page](https://appshunter.io/ios/app/t9-quick-dial-initial-search/id6792660266)

Enhance your iPhone's native dialer to search Chinese contacts using T9 input. This tool adds Pinyin initials or numbers to contact nicknames, enabling quick T9 searches without modifying system files. It also offers contact management features like merging duplicates and scanning business cards.

**Highlights:** T9 Pinyin dialing with real-time search, Batch write T9 markers to nicknames, Individual contact T9 configuration, Smart contact search by name, number, Pinyin, Business card scanning and OCR, Duplicate contact merging, Contact statistics and analysis

**In-app purchases:** none


## Frequently asked questions

### Is Sequence free?

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

### Is T9 Quick Dial free?

T9 Quick Dial costs $1.99, with no in-app purchases.

### Do Sequence or T9 Quick Dial have ads?

Neither Sequence nor T9 Quick Dial shows ads.

### Which is updated more often, Sequence or T9 Quick Dial?

Sequence ships an update every 3 days, and T9 Quick Dial every 2 days. Most recently, Sequence was updated on October 9, 2026 and T9 Quick Dial on October 14, 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.*