# 好记AI vs JustNow

The clearest difference is update cadence: 好记AI at every 4 days against JustNow's every 10 days. 好记AI also leads on iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 好记AI sells 2 in-app purchases, starting at $0.99 per month and JustNow sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

好记AI ships an update every 4 days, JustNow every 10 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 好记AI | JustNow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/justnow-time-log/id6800575881/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 10 days |
| Monetization | — | Freemium |
| Size | 12 MB | 11 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [文幸 韦](https://appshunter.io/developer/6796785287) | [Xylea](https://appshunter.io/developer/6800575884) |

## What reviewers say

### 好记AI

[App page](https://appshunter.io/ios/app/ai-siri-plus/id6799427316)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Membership (Monthly) | $0.99 | per month |
| Pro Member (Yearly) | $12.99 | per year |


### JustNow

[App page](https://appshunter.io/ios/app/justnow-time-log/id6800575881)

Easily log your daily activities using plain language or voice input. Automatically categorize and track time spent on tasks. Offers unlimited custom categories and cross-device sync with a one-time purchase or subscription.

**Highlights:** Record activities in plain language, Voice transcription for logging, Automatic time and category calculation, Simple timeline view of activities, Home Screen widget for quick logging, Export records as JSON

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Monthly | $2.99 | per month |
| Unlimited Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is 好记AI free?

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

### Is JustNow free?

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

### Do 好记AI or JustNow have ads?

Neither 好记AI nor JustNow shows ads.

### Which is updated more often, 好记AI or JustNow?

好记AI ships an update every 4 days, and JustNow every 10 days. Most recently, 好记AI was updated on October 25, 2026 and JustNow on October 31, 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.*