# eYACHO Viewer 7 vs SPIDER+

eYACHO Viewer 7 and SPIDER+ are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

eYACHO Viewer 7 ships an update every 6 weeks, SPIDER+ every 5 weeks. The most recent releases landed on October 4, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | eYACHO Viewer 7 | SPIDER+ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Size | 268 MB | 202 MB |
| Requires iOS | 17.7 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MetaMoJi Corporation](https://appshunter.io/developer/449808118) | [SpiderPlus & Co.](https://appshunter.io/developer/452916604) |

## What reviewers say

### eYACHO Viewer 7

[App page](https://appshunter.io/ios/app/eyacho-viewer-7/id6738086647)

**Features:** macOS Compatibility

**In-app purchases:** none


### SPIDER+

[App page](https://appshunter.io/ios/app/spider-plus/id6771703215)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is eYACHO Viewer 7 free?

eYACHO Viewer 7 is free to download, with no in-app purchases.

### Is SPIDER+ free?

SPIDER+ is free to download, with no in-app purchases.

### Do eYACHO Viewer 7 or SPIDER+ have ads?

Neither eYACHO Viewer 7 nor SPIDER+ shows ads.

### Which is updated more often, eYACHO Viewer 7 or SPIDER+?

eYACHO Viewer 7 ships an update every 6 weeks, and SPIDER+ every 5 weeks. Most recently, eYACHO Viewer 7 was updated on October 4, 2026 and SPIDER+ on October 11, 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.*