# Double Check vs Halte

The clearest difference is update cadence: Double Check at weekly against Halte's monthly. Double Check also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Double Check sells 2 in-app purchases, starting at $9.99 per month and Halte sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Double Check ships an update weekly, Halte monthly. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Double Check | Halte |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/double-check-scam-detector/id6761861061/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Freemium | — |
| Size | 29 MB | 13 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Martin Leonard](https://appshunter.io/developer/1891807453) | [Christine Martin](https://appshunter.io/developer/1874045866) |

## What reviewers say

### Double Check

[App page](https://appshunter.io/ios/app/double-check-scam-detector/id6761861061)

Instantly identify suspicious messages, links, invoices, or phone numbers. Receive clear, AI-powered explanations of why something is or isn't a scam, empowering you to make informed decisions before acting.

**Highlights:** Instant scam detection, AI analysis, Plain-language explanations, Family alerts, No tracking or surveillance, Supports messages, links, invoices, phone numbers

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Double Check Pro | $9.99 | per month |
| Double Check Pro | $83.99 | per year |


### Halte

[App page](https://appshunter.io/ios/app/halte-bloqueur-dappels/id6775280371)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip: a coffee | $2.99 | one-time |
| Tip: a pizza | $4.99 | one-time |
| Halte Premium — Founder | $12.99 | one-time |
| Premium Founder + Support | $17.99 | one-time |


## Frequently asked questions

### Is Double Check free?

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

### Is Halte free?

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

### Do Double Check or Halte have ads?

Neither Double Check nor Halte shows ads.

### Which is updated more often, Double Check or Halte?

Double Check ships an update weekly, and Halte monthly. Most recently, Double Check was updated on October 21, 2026 and Halte on October 24, 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.*