# ChargingTips vs TangiLM

The clearest difference is price: TangiLM at Free against ChargingTips's $0.99. TangiLM also leads on review sentiment (50% vs 33%). ChargingTips's advantage is in-app purchases (none vs 1) and update cadence (every 3 days vs every 8 days). On ads there is nothing between them.

TangiLM is free to download; ChargingTips costs $0.99 up front. TangiLM sells 1 one-off in-app purchase. ChargingTips asks for nothing beyond the download.

ChargingTips ships an update every 3 days, TangiLM every 8 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ChargingTips | TangiLM |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 33.3% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 8 days |
| Monetization | Paid | **Free** |
| Size | 7 MB | 8 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [淑娇 徐](https://appshunter.io/developer/1678421225) | [Ningbo Tanji Technology Co., Ltd.](https://appshunter.io/developer/1780379812) |

## What reviewers say

### ChargingTips

[App page](https://appshunter.io/ios/app/chargingtips-battery-level/id6478773519)

This app helps prevent battery damage by notifying you when your phone reaches a set charging target. It provides insights into battery maintenance and offers a charging reminder when plugged in. The app is completely offline and collects no user information.

**Highlights:** Set custom charging target values, Receive timely charging completion alerts, Simulate real-time charging power display, Learn about battery maintenance best practices, Automatic charging reminder when plugged in, Completely offline functionality

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

**In-app purchases:** none


### TangiLM

[App page](https://appshunter.io/ios/app/tangilm/id6759912874)

This app allows you to run powerful AI language models directly on your iPhone, offering private, offline chat and reasoning. You can download and manage various GGUF models, with an optional web search for up-to-date information. It's designed for fine-tuned performance and stability, ensuring a smooth user experience.

**Highlights:** Run AI models locally on iPhone, Offline-first private chat, Download and manage GGUF models, Optional web search for current info, Fine-tuned performance and stability, Session and history support, Multilingual UI and prompts

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Theme Colour | $0.99 | one-time |


## Frequently asked questions

### Is ChargingTips free?

ChargingTips costs $0.99, with no in-app purchases.

### Is TangiLM free?

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

### Do ChargingTips or TangiLM have ads?

Neither ChargingTips nor TangiLM shows ads.

### Which is updated more often, ChargingTips or TangiLM?

ChargingTips ships an update every 3 days, and TangiLM every 8 days. Most recently, ChargingTips was updated on October 30, 2026 and TangiLM 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.*