# 识万物 vs TimeCapsule2

The clearest difference is review sentiment: TimeCapsule2 at 71% against 识万物's 17%. TimeCapsule2 also leads on update cadence (every 6 months vs every 67 months) and device support (3 vs 1). On price, ads and in-app purchases there is nothing between them.

识万物 costs $0.99 and TimeCapsule2 $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

识万物 ships an update every 67 months, TimeCapsule2 every 6 months. The most recent releases landed on September 22, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 识万物 | TimeCapsule2 |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Positive reviews | 16.7% of reviews | **70.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 67 months | **Every 6 months** |
| Monetization | — | Paid |
| Size | 1 MB | 1 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone | **iPhone, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [志新 蔡](https://appshunter.io/developer/1252951112) | [文烁 蔡](https://appshunter.io/developer/1522194890) |

## What reviewers say

### 识万物

[App page](https://appshunter.io/ios/app/id1455814765)

**In-app purchases:** none


### TimeCapsule2

[App page](https://appshunter.io/ios/app/timecapsule2/id1524202457)

Track important upcoming events with a clean and efficient countdown widget. Supports various sizes for iOS 14 and macOS, with iCloud synchronization across devices. Never forget a special day again by adding reminders to your system calendar.

**Highlights:** iOS 14 widget support, macOS menubar and notification widgets, iCloud cross-device synchronization, System calendar reminders, Year-Day format support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 识万物 free?

识万物 costs $0.99, with no in-app purchases.

### Is TimeCapsule2 free?

TimeCapsule2 costs $0.99, with no in-app purchases.

### Do 识万物 or TimeCapsule2 have ads?

Neither 识万物 nor TimeCapsule2 shows ads.

### Which is updated more often, 识万物 or TimeCapsule2?

识万物 ships an update every 67 months, and TimeCapsule2 every 6 months. Most recently, 识万物 was updated on September 22, 2026 and TimeCapsule2 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.*