# JReader vs YearMap

The clearest difference is update cadence: YearMap at every 2 days against JReader's every 4 days. JReader's advantage is iOS requirement (14.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. JReader sells 2 in-app purchases, starting at $2.99 per month and YearMap sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

JReader ships an update every 4 days, YearMap every 2 days. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | JReader | YearMap |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Size | 218 MB | 3 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Jay Pathak](https://appshunter.io/developer/1831930241) | [Reimagined Multimedia KLG](https://appshunter.io/developer/1866058252) |

## What reviewers say

### JReader

[App page](https://appshunter.io/ios/app/jreader/id6751732795)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| JReader Premium Monthly | $2.99 | per month |
| JReader Premium Lifetime | $19.99 | one-time |


### YearMap

[App page](https://appshunter.io/ios/app/yearmap/id6761048196)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| YearMap Pro | $9.99 | one-time |


## Frequently asked questions

### Is JReader free?

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

### Is YearMap free?

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

### Do JReader or YearMap have ads?

Neither JReader nor YearMap shows ads.

### Which is updated more often, JReader or YearMap?

JReader ships an update every 4 days, and YearMap every 2 days. Most recently, JReader was updated on October 10, 2026 and YearMap on October 15, 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.*