# i记 vs Dopli

The clearest difference is in-app purchases: i记 at none against Dopli's 1. i记 also leads on update cadence (every 2 days vs weekly) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Dopli sells 1 one-off in-app purchase. i记 asks for nothing beyond the download.

i记 ships an update every 2 days, Dopli weekly. The most recent releases landed on October 29, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | i记 | Dopli |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/dopli/id6805685047/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 20 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [泽臻 秦](https://appshunter.io/developer/1742476027) | [Gang Huang](https://appshunter.io/developer/1891838016) |

## What reviewers say

### i记

[App page](https://appshunter.io/ios/app/i-aii/id6794976138)

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

**In-app purchases:** none


### Dopli

[App page](https://appshunter.io/ios/app/dopli/id6805685047)

Capture and visualize the moments that matter in your life. This app allows you to log personal experiences, creating a unique visual representation of your personal history without judgment or comparison.

**Highlights:** Create custom life traces, Log moments with one tap, Assign colors and symbols to traces, View moments by date, Visualize life journey over time, Sync with iCloud

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dopli Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is i记 free?

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

### Is Dopli free?

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

### Do i记 or Dopli have ads?

Neither i记 nor Dopli shows ads.

### Which is updated more often, i记 or Dopli?

i记 ships an update every 2 days, and Dopli weekly. Most recently, i记 was updated on October 29, 2026 and Dopli on October 21, 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.*