# SLYNUMBER vs TheyChangedIt

The clearest difference is ads: SLYNUMBER at none against TheyChangedIt's shown. SLYNUMBER also leads on chart position (#187 vs unranked). TheyChangedIt's advantage is iOS requirement (14.0.0 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. SLYNUMBER sells 8 in-app purchases, starting at $10.00 per year and TheyChangedIt sells 4 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

SLYNUMBER ships an update every 2 weeks, TheyChangedIt every 3 weeks. The most recent releases landed on October 30, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | SLYNUMBER | TheyChangedIt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2.6K ratings)](https://appshunter.io/ios/app/slynumber/id1634197601/reviews)** | — |
| Number of ratings | **2.6K** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Subscription | — |
| Best chart rank | **#187** | — |
| Size | 96 MB | 56 MB |
| Requires iOS | 17.0 | **14.0.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [MobileSphere, Ltd](https://appshunter.io/developer/295767902) | [We Community Corporation](https://appshunter.io/developer/1800773072) |

## What reviewers say

### SLYNUMBER

[App page](https://appshunter.io/ios/app/slynumber/id1634197601)

**Currently charting:** #187 Top Grossing · Social Networking (US App Store)

Get a real, private mobile number for calls and texts without a carrier contract. Protect your personal information and separate your communications for business, dating, or travel.

**Highlights:** Real mobile numbers, not VoIP, Unlimited inbound calls & texts, 100 outbound credits monthly, Privacy and anonymity, Spam blocking & do-not-disturb, AI-powered features, eSIM for global data

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Global eSIM data plan | $10.00 | per year |
| Three-Month Plan | $14.99 | per 3 months |
| Yearly Plan | $49.99 | per year |
| SLYNUMBER eSIM | $3.00 | one-time |
| 10 Dollar Credit Bundle | $10.00 | one-time |
| 25 Dollar Credit Bundle | $25.00 | one-time |
| 50 Dollar Credit Bundle | $50.00 | one-time |
| 100 Dollar Credit Bundle | $100.00 | one-time |

**What reviewers like**

- 🚀 Great value
- 💡 Useful for getting a second number
- 👍 Simple and straightforward app
- 🔒 Protects privacy and identity

**What reviewers complain about**

- 🐛 App crashes and freezes
- 🔍 Lacks key features like sending pictures and videos
- 🤖 Poor customer support and unresponsive
- 💰 Expensive compared to alternatives
- 🚫 Numbers don't work with WhatsApp and other platforms

**Reported bugs**

- App won't load past the launch screen
- Incoming calls have no audio
- Text messages fail to deliver
- Subscription issues and inability to cancel

**Requested features**

- Add ability to send and receive pictures and videos
- Improve app stability and reduce crashes
- Provide better customer support and communication
- Offer more affordable pricing options


### TheyChangedIt

[App page](https://appshunter.io/ios/app/theychangedit-mental-wellness/id6757937549)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TheyChangedIt Monthly | $6.99 | per month |
| TheyChangedIt x Back At Zero | $49.99 | per year |
| TheyChangedIt Annual | $69.99 | per year |
| TheyChangedIt Special Offer 1 year | $69.99 | per year |


## Frequently asked questions

### Is SLYNUMBER free?

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

### Is TheyChangedIt free?

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

### Do SLYNUMBER or TheyChangedIt have ads?

TheyChangedIt shows ads; SLYNUMBER does not.

### Which is updated more often, SLYNUMBER or TheyChangedIt?

SLYNUMBER ships an update every 2 weeks, and TheyChangedIt every 3 weeks. Most recently, SLYNUMBER was updated on October 30, 2026 and TheyChangedIt on September 30, 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.*