# MOSS AI+ vs TigerBot

The clearest difference is in-app purchases: TigerBot at none against MOSS AI+'s 3. TigerBot also leads on iOS requirement (11.0 vs 15.0). MOSS AI+'s advantage is update cadence (every 3 days vs weekly). On price, ads and device support there is nothing between them.

Both are free to download. MOSS AI+ sells 3 in-app purchases, starting at $2.99 per 7 days. TigerBot asks for nothing beyond the download.

MOSS AI+ ships an update every 3 days, TigerBot weekly. The most recent releases landed on September 10, 2026 and June 12, 2026 respectively.

## The numbers

| Metric | MOSS AI+ | TigerBot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tigerbot-ai/id6454714823/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | — | Free |
| Size | 5 MB | 48 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [田 陈](https://appshunter.io/developer/840781634) | [Hubo Network Technology (Shanghai) Co., Ltd.](https://appshunter.io/developer/1440140911) |

## What reviewers say

### MOSS AI+

[App page](https://appshunter.io/ios/app/moss-ai-plus/id6446149246)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WEEKLY | $2.99 | per 7 days |
| MONTHLY | $9.99 | per month |
| YEARLY | $69.99 | per year |


### TigerBot

[App page](https://appshunter.io/ios/app/tigerbot-ai/id6454714823)

This AI assistant leverages advanced language models to understand, reason, and create text across multiple languages. It can answer questions, generate content, check grammar, translate, and even assist with coding tasks.

**Highlights:** Multi-language understanding and translation, Content generation for reports, social media, scripts, Knowledge-based question answering, Logical reasoning and chain-of-thought processing, Code understanding, modification, and writing

**In-app purchases:** none


## Frequently asked questions

### Is MOSS AI+ free?

MOSS AI+ is free to download, with in-app purchases available.

### Is TigerBot free?

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

### Do MOSS AI+ or TigerBot have ads?

Neither MOSS AI+ nor TigerBot shows ads.

### Which is updated more often, MOSS AI+ or TigerBot?

MOSS AI+ ships an update every 3 days, and TigerBot weekly. Most recently, MOSS AI+ was updated on September 10, 2026 and TigerBot on June 12, 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.*