# indexly vs SIDO

The clearest difference is in-app purchases: indexly at none against SIDO's 2. indexly also leads on iOS requirement (15.1 vs 17.0). SIDO's advantage is update cadence (every 6 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. SIDO sells 2 in-app purchases, starting at $3.99 per month. indexly asks for nothing beyond the download.

indexly ships an update every 2 months, SIDO every 6 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | indexly | SIDO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Size | 23 MB | 70 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jieun Chun](https://appshunter.io/developer/1791676590) | [AEJIN SEO](https://appshunter.io/developer/1896585301) |

## What reviewers say

### indexly

[App page](https://appshunter.io/ios/app/indexly-indexed-task-manager/id6740793736)

**In-app purchases:** none


### SIDO

[App page](https://appshunter.io/ios/app/sido/id6768559309)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SIDO Pro 월간 | $3.99 | per month |
| SIDO Pro 연간 | $29.99 | per year |


## Frequently asked questions

### Is indexly free?

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

### Is SIDO free?

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

### Do indexly or SIDO have ads?

Neither indexly nor SIDO shows ads.

### Which is updated more often, indexly or SIDO?

indexly ships an update every 2 months, and SIDO every 6 days. Most recently, indexly was updated on October 25, 2026 and SIDO on October 25, 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.*