# Trouble Solver vs Bet Arbitrage Calculator

The clearest difference is in-app purchases: Bet Arbitrage Calculator at none against Trouble Solver's 3. Bet Arbitrage Calculator also leads on ratings volume (6 vs 2). Trouble Solver's advantage is ads (none vs shown) and update cadence (every 3 days vs fortnightly). On price, rating and device support there is nothing between them.

Both are free to download. Trouble Solver sells 3 one-off in-app purchases. Bet Arbitrage Calculator asks for nothing beyond the download.

Trouble Solver holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 2 and 6 respectively.

Trouble Solver ships an update every 3 days, Bet Arbitrage Calculator fortnightly. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Trouble Solver | Bet Arbitrage Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/trouble-solver/id6738347198/reviews)** | [4.8 (6 ratings)](https://appshunter.io/ios/app/bet-arbitrage-calculator/id6748549209/reviews) |
| Number of ratings | 2 | **6** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Fortnightly |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 39 MB | 5 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Rutang Internet Technology Co., Ltd.](https://appshunter.io/developer/1198120052) | [Kevin Tang](https://appshunter.io/developer/1780758221) |

## What reviewers say

### Trouble Solver

[App page](https://appshunter.io/ios/app/trouble-solver/id6738347198)

This AI-powered app provides instant answers to everyday dilemmas, from meal choices to life hacks. It features over 10 smart scenarios and personalized recommendations, turning decisions into engaging mini-games with fun animations.

**Highlights:** AI-powered instant answers, 10+ smart scenarios, Hyper-personalized recommendations, Spin-the-wheel animations, Decision-making mini-game

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 捐赠1元 | $0.99 | one-time |
| 是否捐赠3元 | $0.99 | one-time |
| 是否捐赠6元 | $0.99 | one-time |


### Bet Arbitrage Calculator

[App page](https://appshunter.io/ios/app/bet-arbitrage-calculator/id6748549209)

This tool helps identify and calculate profitable arbitrage betting opportunities in sports. It determines optimal bet sizes for multiple outcomes, providing real-time profit calculations and supporting various odds formats.

**Highlights:** Arbitrage detection, Optimal bet size calculation, Real-time profit calculation, Support for American and European odds, Flexible bet counts (2-30), User-friendly interface

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

**In-app purchases:** none


## Frequently asked questions

### Is Trouble Solver free?

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

### Is Bet Arbitrage Calculator free?

Bet Arbitrage Calculator is free to download, with no in-app purchases.

### Which has better reviews, Trouble Solver or Bet Arbitrage Calculator?

Trouble Solver is rated higher. Trouble Solver averages 5.0 out of 5 from 2 ratings, while Bet Arbitrage Calculator averages 4.8 from 6 ratings.

### Do Trouble Solver or Bet Arbitrage Calculator have ads?

Bet Arbitrage Calculator shows ads; Trouble Solver does not.

### Which is updated more often, Trouble Solver or Bet Arbitrage Calculator?

Trouble Solver ships an update every 3 days, and Bet Arbitrage Calculator fortnightly. Most recently, Trouble Solver was updated on November 4, 2026 and Bet Arbitrage Calculator on October 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.*