# 118 Mount Street vs DeepSage

The clearest difference is in-app purchases: 118 Mount Street at none against DeepSage's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DeepSage sells 4 one-off in-app purchases. 118 Mount Street asks for nothing beyond the download.

118 Mount Street ships an update every 3 weeks, DeepSage every 2 weeks. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | 118 Mount Street | DeepSage |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/deepsage-ai-strategy-engine/id6759181565/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 325 MB | 85 MB |
| Requires iOS | **15.5** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VTS LANE INC.](https://appshunter.io/developer/1038580582) | [渤 谢](https://appshunter.io/developer/1876124183) |

## What reviewers say

### 118 Mount Street

[App page](https://appshunter.io/ios/app/118-mount-street/id6443568040)

**Features:** Apple Wallet

**In-app purchases:** none


### DeepSage

[App page](https://appshunter.io/ios/app/deepsage-ai-strategy-engine/id6759181565)

This strategic game engine focuses on complex scenarios like business and life. It uses game theory and Nash Equilibrium to provide actionable roadmaps and identify optimal moves, aiming to increase your real-world win rate by stripping away intuition and focusing on logic.

**Highlights:** Strategic game engine for complex scenarios, Rooted in Game Theory and Nash Equilibrium, Long-term memory for strategy absorption, Identifies 'Best Response' in conflicts, Provides actionable roadmaps, Information piercing to see through opposition

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Credits | $1.99 | one-time |
| 500 Credits | $6.99 | one-time |
| 1000 Credits | $9.99 | one-time |
| 5000 Credits | $48.99 | one-time |


## Frequently asked questions

### Is 118 Mount Street free?

118 Mount Street is free to download, with no in-app purchases.

### Is DeepSage free?

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

### Do 118 Mount Street or DeepSage have ads?

Neither 118 Mount Street nor DeepSage shows ads.

### Which is updated more often, 118 Mount Street or DeepSage?

118 Mount Street ships an update every 3 weeks, and DeepSage every 2 weeks. Most recently, 118 Mount Street was updated on November 7, 2026 and DeepSage on November 9, 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.*