# 2Element vs NanoPDF

The clearest difference is iOS requirement: 2Element at 15.0 against NanoPDF's 18.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

2Element ships an update monthly, NanoPDF every 6 weeks. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 2Element | NanoPDF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Size | 25 MB | 6 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Sonpo, a.s.](https://appshunter.io/developer/1561478895) | [Giovanni Outerleys](https://appshunter.io/developer/1557846953) |

## What reviewers say

### 2Element

[App page](https://appshunter.io/ios/app/2element/id1561478893)

**In-app purchases:** none


### NanoPDF

[App page](https://appshunter.io/ios/app/nanopdf/id6467386184)

**In-app purchases:** none


## Frequently asked questions

### Is 2Element free?

2Element is free to download, with no in-app purchases.

### Is NanoPDF free?

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

### Do 2Element or NanoPDF have ads?

Neither 2Element nor NanoPDF shows ads.

### Which is updated more often, 2Element or NanoPDF?

2Element ships an update monthly, and NanoPDF every 6 weeks. Most recently, 2Element was updated on October 5, 2026 and NanoPDF on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*