# Cryptocurrency Alerting vs Sonem

The clearest difference is rating: Sonem at 5.0 against Cryptocurrency Alerting's 4.5. Sonem also leads on in-app purchases (none vs 4) and review sentiment (100% vs 77%). Cryptocurrency Alerting's advantage is ratings volume (362 vs 5) and iOS requirement (13.0 vs 15.0.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Cryptocurrency Alerting sells 4 in-app purchases, starting at $7.99 per month. Sonem asks for nothing beyond the download.

Sonem holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Cryptocurrency Alerting has 362 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 77% of Cryptocurrency Alerting's written reviews are positive against 100% of Sonem's.

Cryptocurrency Alerting ships an update every 5 weeks, Sonem every 3 weeks. The most recent releases landed on October 19, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Cryptocurrency Alerting | Sonem |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (362 ratings)](https://appshunter.io/ios/app/cryptocurrency-alerting/id1537279405/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/sonem-expense-tracker/id6803731256/reviews)** |
| Number of ratings | **362** | 5 |
| Positive reviews | 77.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Subscription | **Free** |
| Size | 119 MB | 20 MB |
| Requires iOS | **13.0** | 15.0.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cryptocurrency Alerting, LLC](https://appshunter.io/developer/1537279407) | [Sonem App LLC](https://appshunter.io/developer/6803731258) |

## What reviewers say

### Cryptocurrency Alerting

[App page](https://appshunter.io/ios/app/cryptocurrency-alerting/id1537279405)

Receive real-time alerts for cryptocurrency and stock market movements. Monitor price changes, exchange listings, wallet transactions, and on-chain metrics. Customize notifications across various platforms to stay informed about your investments.

**Highlights:** Customizable price alerts for 20,000+ cryptocurrencies, Stock and ETF price & volatility alerts, Exchange listing notifications, Wallet transaction monitoring (BTC, ETH, ERC-20, etc.), Whale and volume spike alerts, On-chain metric notifications (mempool, gas prices), Multiple notification channels (push, email, SMS, Slack, etc.)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trader (Monthly) | $7.99 | per month |
| Pro (Monthly) | $39.99 | per month |
| Trader (Yearly) | $47.99 | per year |
| Pro (Yearly) | $239.99 | per year |

**What reviewers like**

- 🚀 Fast and reliable alerts
- 👍 User-friendly interface
- 💡 Variety of alert methods (phone calls, SMS, push notifications)
- 🚀 Timely alerts compared to other platforms
- 👍 Helpful for day trading and staying on top of the market

**What reviewers complain about**

- 🐛 Occasional login issues and app crashes
- 🔒 Concerns about security and privacy with payment information
- 💰 Expensive subscription model, especially for casual users
- 🔒 Lack of transparency around subscription cancellation process
- 🐛 Alerts sometimes delayed or not working as expected

**Reported bugs**

- Subscription upgrade not working as expected
- App logging users out frequently
- Issues with setting up new alerts

**Requested features**

- Ability to customize alert tones
- More flexible alert settings (lower price thresholds, shorter time frames)
- Wallet tracking for additional cryptocurrencies (Solana, XRP)
- Improved customer support responsiveness
- Free tier with more than 3 alerts


### Sonem

[App page](https://appshunter.io/ios/app/sonem-expense-tracker/id6803731256)

This app offers a private and offline way to track your expenses and manage budgets. It focuses on manual entry to encourage awareness of spending habits, with features like instant category totals, savings goals, and a daily logging streak.

**Highlights:** Fast manual expense logging, Instant category totals, Monthly budgets, Savings goals, Full history filtering, Daily logging streak, Customizable categories

**In-app purchases:** none


## Frequently asked questions

### Is Cryptocurrency Alerting free?

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

### Is Sonem free?

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

### Which has better reviews, Cryptocurrency Alerting or Sonem?

Sonem is rated higher. Cryptocurrency Alerting averages 4.5 out of 5 from 362 ratings, while Sonem averages 5.0 from 5 ratings.

### Do Cryptocurrency Alerting or Sonem have ads?

Neither Cryptocurrency Alerting nor Sonem shows ads.

### Which is updated more often, Cryptocurrency Alerting or Sonem?

Cryptocurrency Alerting ships an update every 5 weeks, and Sonem every 3 weeks. Most recently, Cryptocurrency Alerting was updated on October 19, 2026 and Sonem on October 16, 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.*