# DoE #UseItWisely vs FishLLM

The clearest difference is in-app purchases: DoE #UseItWisely at none against FishLLM's 2. DoE #UseItWisely also leads on iOS requirement (12.0 vs 17.0). FishLLM's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. FishLLM sells 2 in-app purchases, starting at $9.99 per year. DoE #UseItWisely asks for nothing beyond the download.

DoE #UseItWisely ships an update monthly, FishLLM every 4 weeks. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | DoE #UseItWisely | FishLLM |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 16 MB | 21 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 17+ |
| Developer | [DoE](https://appshunter.io/developer/1502995914) | [志亮 黎](https://appshunter.io/developer/1159611554) |

## What reviewers say

### DoE #UseItWisely

[App page](https://appshunter.io/ios/app/doe-useitwisely/id1547878513)

**Features:** macOS Compatibility

**In-app purchases:** none


### FishLLM

[App page](https://appshunter.io/ios/app/fishllm-local-llm/id6504334099)

Run advanced AI language models directly on your device without uploading personal data. Easily deploy and update the latest open-source GPT models for offline access to your AI assistant.

**Highlights:** Run GPT models locally, No data uploads, Easy model updates, Offline AI access, Simple setup

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly | $9.99 | per year |
| Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is DoE #UseItWisely free?

DoE #UseItWisely is free to download, with no in-app purchases.

### Is FishLLM free?

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

### Do DoE #UseItWisely or FishLLM have ads?

DoE #UseItWisely shows ads; FishLLM does not.

### Which is updated more often, DoE #UseItWisely or FishLLM?

DoE #UseItWisely ships an update monthly, and FishLLM every 4 weeks. Most recently, DoE #UseItWisely was updated on October 13, 2026 and FishLLM on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*