# 估吗查询工具 vs ++Timer

The clearest difference is ads: 估吗查询工具 at none against ++Timer's shown. 估吗查询工具 also leads on update cadence (every 3 days vs every 2 weeks) and iOS requirement (9.0 vs 14.0). On price, in-app purchases and device support there is nothing between them.

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

估吗查询工具 ships an update every 3 days, ++Timer every 2 weeks. The most recent releases landed on September 18, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | 估吗查询工具 | ++Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.8 (4 ratings)](https://appshunter.io/ios/app/plus-plus-timer/id6450435036/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Monetization | — | Ad-supported |
| Size | 3 MB | 10 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hang Zhou XiangShang Electronic Commerce Co., LTD](https://appshunter.io/developer/938563429) | [Legal Prompt Inc.](https://appshunter.io/developer/1490746932) |

## What reviewers say

### 估吗查询工具

[App page](https://appshunter.io/ios/app/id1660535897)

**Features:** macOS Compatibility

**In-app purchases:** none


### ++Timer

[App page](https://appshunter.io/ios/app/plus-plus-timer/id6450435036)

Manage up to 64 timers simultaneously with customizable sounds and notifications. Set time precisely, sort timers easily, and visualize progress with graphs. Bulk start and stop multiple timers for efficient time management.

**Highlights:** Manage up to 64 timers, Customizable end sounds, Notifications even when closed, Precise time settings, Advanced sorting options, Elapsed time visualization, Bulk start/stop functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is 估吗查询工具 free?

估吗查询工具 is free to download, with no in-app purchases.

### Is ++Timer free?

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

### Do 估吗查询工具 or ++Timer have ads?

++Timer shows ads; 估吗查询工具 does not.

### Which is updated more often, 估吗查询工具 or ++Timer?

估吗查询工具 ships an update every 3 days, and ++Timer every 2 weeks. Most recently, 估吗查询工具 was updated on September 18, 2026 and ++Timer on September 12, 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.*