# Chart AI Pro Trading Assistant vs SubTally

The clearest difference is price: Chart AI Pro Trading Assistant at Free against SubTally's $0.49. Chart AI Pro Trading Assistant also leads on device support (4 vs 2). SubTally's advantage is review sentiment (100% vs 65%) and in-app purchases (none vs 3). On ads and iOS requirement there is nothing between them.

Chart AI Pro Trading Assistant is free to download; SubTally costs $0.49 up front. Chart AI Pro Trading Assistant sells 3 in-app purchases, starting at $7.99 per 7 days. SubTally asks for nothing beyond the download.

Chart AI Pro Trading Assistant ships an update every 2 months, SubTally every 8 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Chart AI Pro Trading Assistant | SubTally |
| --- | --- | --- |
| Price | **Free** | $0.49 |
| Rating | **[4.8 (542 ratings)](https://appshunter.io/ios/app/chart-ai-pro-trading-assistant/id6743652973/reviews)** | — |
| Number of ratings | **542** | — |
| Positive reviews | 64.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 64 MB | 30 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SAFE AI NETWORK PTE. LTD.](https://appshunter.io/developer/1437234830) | [BENJAMIN ERIC EDWARDS](https://appshunter.io/developer/1896571868) |

## What reviewers say

### Chart AI Pro Trading Assistant

[App page](https://appshunter.io/ios/app/chart-ai-pro-trading-assistant/id6743652973)

Instantly analyze stock charts by taking a photo or uploading an image. Get AI-powered insights on patterns, signals, and trading strategies. Ask financial questions 24/7 for smarter trading decisions.

**Highlights:** Instant AI chart analysis from photos, AI-powered search for opportunities, 24/7 financial question answering, Technical analysis and pattern detection, Strategy suggestions and market interpretation, AI-powered trading edge

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chart AI Pro Assistant | $7.99 | per 7 days |
| Chart AI Pro Assistant | $19.99 | per month |
| Chart AI Pro Assistant | $49.99 | per year |

**What reviewers like**

- 👍 Great app overall
- 🚀 Fast and clear analysis
- 💡 Good for beginners
- 📈 Helpful for trading
- ✨ Excellent AI capabilities

**What reviewers complain about**

- 💳 Requires credit card to login
- 🤔 Confusing at times
- 💸 Charges for everything
- 🚫 Not working for some
- 📉 Just guessing, not working

**Reported bugs**

- Can't login without credit cards
- App stopped working, won't open
- App crashes constantly or doesn't start
- Automatic membership renewal despite cancellation

**Requested features**

- Push notifications for auto-scans on iPhone
- More functionality expected
- Allow testing without payment


### SubTally

[App page](https://appshunter.io/ios/app/subtally/id6771640981)

This app helps you track all your recurring monthly and annual expenses, like streaming services and software subscriptions. It displays your total spending, sorts by renewal date, and offers local reminders before bills are due. All data is stored locally on your device for maximum privacy.

**Highlights:** Monthly and annual spend total, Sort subscriptions by renewal date, Local reminders before renewal, Mark trials and paused subscriptions, Pre-set services with icons, Custom service addition, Export data as CSV

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

**In-app purchases:** none


## Frequently asked questions

### Is Chart AI Pro Trading Assistant free?

Chart AI Pro Trading Assistant is free to download, with in-app purchases available.

### Is SubTally free?

SubTally costs $0.49, with no in-app purchases.

### Do Chart AI Pro Trading Assistant or SubTally have ads?

Neither Chart AI Pro Trading Assistant nor SubTally shows ads.

### Which is updated more often, Chart AI Pro Trading Assistant or SubTally?

Chart AI Pro Trading Assistant ships an update every 2 months, and SubTally every 8 days. Most recently, Chart AI Pro Trading Assistant was updated on October 30, 2026 and SubTally on October 31, 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.*