# SciMthds Search vs Ivy Notes

The clearest difference is update cadence: Ivy Notes at every 3 weeks against SciMthds Search's every 12 months. Ivy Notes also leads on device support (3 vs 1). SciMthds Search's advantage is iOS requirement (12.0.0 vs 17.6). On price, ads and in-app purchases there is nothing between them.

SciMthds Search costs $3.99 and Ivy Notes $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SciMthds Search ships an update every 12 months, Ivy Notes every 3 weeks. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | SciMthds Search | Ivy Notes |
| --- | --- | --- |
| Price | $3.99 | $3.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 weeks** |
| Size | 18 MB | 6 MB |
| Requires iOS | **12.0.0** | 17.6 |
| Devices | iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 17+ |
| Developer | [Seeds Software](https://appshunter.io/developer/507836260) | [树伟 杨](https://appshunter.io/developer/1843510075) |

## What reviewers say

### SciMthds Search

[App page](https://appshunter.io/ios/app/scimthds-search/id1562406382)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ivy Notes

[App page](https://appshunter.io/ios/app/ivy-notes/id6760211433)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SciMthds Search free?

SciMthds Search costs $3.99, with no in-app purchases.

### Is Ivy Notes free?

Ivy Notes costs $3.99, with no in-app purchases.

### Do SciMthds Search or Ivy Notes have ads?

Neither SciMthds Search nor Ivy Notes shows ads.

### Which is updated more often, SciMthds Search or Ivy Notes?

SciMthds Search ships an update every 12 months, and Ivy Notes every 3 weeks. Most recently, SciMthds Search was updated on October 15, 2026 and Ivy Notes on October 10, 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.*