# Crypto Tracker Alarmer vs Chat PDF

The clearest difference is update cadence: Chat PDF at every 3 days against Crypto Tracker Alarmer's every 10 days. Crypto Tracker Alarmer's advantage is iOS requirement (11.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Crypto Tracker Alarmer sells 3 in-app purchases, starting at $9.99 per 6 months and Chat PDF sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Crypto Tracker Alarmer ships an update every 10 days, Chat PDF every 3 days. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Crypto Tracker Alarmer | Chat PDF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Size | 31 MB | 23 MB |
| Requires iOS | **11.0** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Cagin Taban](https://appshunter.io/developer/1637489838) | [Leandro Centuriao Maia](https://appshunter.io/developer/6773363829) |

## What reviewers say

### Crypto Tracker Alarmer

[App page](https://appshunter.io/ios/app/crypto-tracker-alarmer/id1637489836)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6 Month Membership | $9.99 | per 6 months |
| 12 Month Membership | $18.99 | per year |
| 1 Month Free Alarmer | $1.99 | one-time |


### Chat PDF

[App page](https://appshunter.io/ios/app/chat-pdf-chatcapsule/id6773363827)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChatCapsule Pro - Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is Crypto Tracker Alarmer free?

Crypto Tracker Alarmer is free to download, with in-app purchases available.

### Is Chat PDF free?

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

### Do Crypto Tracker Alarmer or Chat PDF have ads?

Neither Crypto Tracker Alarmer nor Chat PDF shows ads.

### Which is updated more often, Crypto Tracker Alarmer or Chat PDF?

Crypto Tracker Alarmer ships an update every 10 days, and Chat PDF every 3 days. Most recently, Crypto Tracker Alarmer was updated on October 5, 2026 and Chat PDF on October 6, 2026.

---

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