# ZiNote vs SciMonitor

The clearest difference is iOS requirement: ZiNote at 13.0 against SciMonitor's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. ZiNote sells 5 in-app purchases, starting at $2.99 per month and SciMonitor sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ZiNote ships an update every 6 weeks, SciMonitor monthly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | ZiNote | SciMonitor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/zinote-research-paper-reader/id6756495932/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Freemium | — |
| Size | 72 MB | 7 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [小双 王](https://appshunter.io/developer/1860645573) | [彦麟 刘](https://appshunter.io/developer/1858272999) |

## What reviewers say

### ZiNote

[App page](https://appshunter.io/ios/app/zinote-research-paper-reader/id6756495932)

Access and organize academic papers from top research databases. Get personalized daily feeds, AI summaries, and journal tracking. Save, share, and export citations for your research library.

**Highlights:** Personalized daily research feed, Swipe to discover papers, AI summaries with offline translation, Journal tracking for 4,000+ publications, Save, share, and export citations, Organize papers in a personal library

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ZiNote Pro Monthly | $2.99 | per month |
| Early Bird Pricing | $4.99 | per month |
| ZiNote Pro Yearly | $19.99 | per year |
| Early Bird Yearly | $49.99 | per year |
| ZiNote Pro Lifetime | $69.99 | one-time |


### SciMonitor

[App page](https://appshunter.io/ios/app/scimonitor/id6756845136)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 点数包 | $0.99 | one-time |
| 100 点数包 | $1.99 | one-time |
| 200 点数包 | $3.99 | one-time |


## Frequently asked questions

### Is ZiNote free?

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

### Is SciMonitor free?

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

### Do ZiNote or SciMonitor have ads?

Neither ZiNote nor SciMonitor shows ads.

### Which is updated more often, ZiNote or SciMonitor?

ZiNote ships an update every 6 weeks, and SciMonitor monthly. Most recently, ZiNote was updated on October 30, 2026 and SciMonitor on November 5, 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.*