# Stack vs SignalsAlpha

The clearest difference is review sentiment: SignalsAlpha at 100% against Stack's 47%. SignalsAlpha also leads on rating (5.0 vs 3.0). Stack's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. SignalsAlpha sells 2 in-app purchases, starting at $19.99 per month. Stack asks for nothing beyond the download.

SignalsAlpha holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: Stack has 53 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 47% of Stack's written reviews are positive against 100% of SignalsAlpha's.

Stack ships an update every 6 days, SignalsAlpha every 4 days. The most recent releases landed on October 21, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Stack | SignalsAlpha |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (53 ratings)](https://appshunter.io/ios/app/stack-memes-terminal-and-hype/id6742149218/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/signalsalpha/id6801417073/reviews)** |
| Number of ratings | **53** | 2 |
| Positive reviews | 46.8% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 days | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 83 MB | 10 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Lootbase](https://appshunter.io/developer/1797083078) | [Worklight Studios LLC](https://appshunter.io/developer/1642604705) |

## What reviewers say

### Stack

[App page](https://appshunter.io/ios/app/stack-memes-terminal-and-hype/id6742149218)

Trade memecoins and perpetual futures with unparalleled speed. Snipe new meme launches, utilize custom filters for early detection, and execute trades within a single block. Manage your assets securely with non-custodial control and multiple payment options.

**Highlights:** Snipe new memecoin launches, Custom filters for early winners, 1-second charts with custom visuals, Single-block transaction routing, Non-custodial wallet, Multiple payment options

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy setup and clean UI
- 👍 Smooth interface with advanced trading options
- 👍 Convenient for trading on the go
- 👍 Intuitive and familiar interface for beginners
- 🚀 Lightning-fast execution with minimal slippage

**What reviewers complain about**

- 🐛 Can't withdraw funds
- 🐛 Immediate transfer of deposited funds to a bridge and out of user's wallet

**Reported bugs**

- Login screen freezes
- Incompatible with older devices

**Requested features**

- Dark mode option
- Advanced analytics dashboard


### SignalsAlpha

[App page](https://appshunter.io/ios/app/signalsalpha/id6801417073)

Monitor market signals across stocks, ETFs, crypto, and forex with enhanced context and reduced noise. Build watchlists, set alerts, and filter information to focus on what matters. This app provides educational market insights, not financial advice.

**Highlights:** Review signal feeds, Signal detail pages, Build watchlists, Use alerts and filters, Market pulse context, Educational market information

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SignalsAlpha Pro Monthly | $19.99 | per month |
| SignalsAlpha Pro Yearly | $179.99 | per year |


## Frequently asked questions

### Is Stack free?

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

### Is SignalsAlpha free?

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

### Which has better reviews, Stack or SignalsAlpha?

SignalsAlpha is rated higher. Stack averages 3.0 out of 5 from 53 ratings, while SignalsAlpha averages 5.0 from 2 ratings.

### Do Stack or SignalsAlpha have ads?

SignalsAlpha shows ads; Stack does not.

### Which is updated more often, Stack or SignalsAlpha?

Stack ships an update every 6 days, and SignalsAlpha every 4 days. Most recently, Stack was updated on October 21, 2026 and SignalsAlpha on October 4, 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.*