# DeepWism vs Trouble Solver

The clearest difference is in-app purchases: DeepWism at none against Trouble Solver's 3. Trouble Solver's advantage is update cadence (every 3 days vs every 3 weeks). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for DeepWism against 5.0 for Trouble Solver. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

DeepWism ships an update every 3 weeks, Trouble Solver every 3 days. Both last shipped on November 4, 2026.

## The numbers

| Metric | DeepWism | Trouble Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/deepwism-ai-research-assistant/id6502439326/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/trouble-solver/id6738347198/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 61 MB | 39 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [AXON Technology(Nanjing) Co., Ltd.](https://appshunter.io/developer/510924471) | [Shanghai Rutang Internet Technology Co., Ltd.](https://appshunter.io/developer/1198120052) |

## What reviewers say

### DeepWism

[App page](https://appshunter.io/ios/app/deepwism-ai-research-assistant/id6502439326)

This AI-powered platform assists with research, conversations, and meeting summarization. It analyzes scientific literature, provides in-depth answers, and generates structured meeting minutes to boost efficiency.

**Highlights:** AI-powered conversations, In-depth literature analysis, Meeting content summarization, Structured minute generation, Intelligent insight transformation

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is DeepWism free?

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

### Is Trouble Solver free?

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

### Which has better reviews, DeepWism or Trouble Solver?

DeepWism and Trouble Solver are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do DeepWism or Trouble Solver have ads?

Neither DeepWism nor Trouble Solver shows ads.

### Which is updated more often, DeepWism or Trouble Solver?

DeepWism ships an update every 3 weeks, and Trouble Solver every 3 days. Most recently, DeepWism was updated on November 4, 2026 and Trouble Solver on November 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.*