# Tecalsa vs Signature Background Remover

The clearest difference is in-app purchases: Tecalsa at none against Signature Background Remover's 2. Tecalsa also leads on iOS requirement (12.4 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Signature Background Remover sells 2 one-off in-app purchases. Tecalsa asks for nothing beyond the download.

Tecalsa ships an update every 4 weeks, Signature Background Remover every 6 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Tecalsa | Signature Background Remover |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 6 weeks |
| Size | 13 MB | 3 MB |
| Requires iOS | **12.4** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Alar-Cloud](https://appshunter.io/developer/1646239512) | [荣晖 丁](https://appshunter.io/developer/1455797103) |

## What reviewers say

### Tecalsa

[App page](https://appshunter.io/ios/app/tecalsa/id6443470800)

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

**In-app purchases:** none


### Signature Background Remover

[App page](https://appshunter.io/ios/app/signature-background-remover/id6806877669)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock This Signature | $0.99 | one-time |
| Lifetime Access | $4.99 | one-time |


## Frequently asked questions

### Is Tecalsa free?

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

### Is Signature Background Remover free?

Signature Background Remover is free to download, with in-app purchases available.

### Do Tecalsa or Signature Background Remover have ads?

Neither Tecalsa nor Signature Background Remover shows ads.

### Which is updated more often, Tecalsa or Signature Background Remover?

Tecalsa ships an update every 4 weeks, and Signature Background Remover every 6 weeks. Most recently, Tecalsa was updated on October 30, 2026 and Signature Background Remover on October 31, 2026.

---

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