# ProjectOne vs Telegram Search Engine

The clearest difference is in-app purchases: ProjectOne at none against Telegram Search Engine's 2. ProjectOne also leads on iOS requirement (11.0 vs 13.4). Telegram Search Engine's advantage is update cadence (every 5 weeks vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Telegram Search Engine sells 2 in-app purchases, starting at $2.99 per month. ProjectOne asks for nothing beyond the download.

ProjectOne ships an update every 3 months, Telegram Search Engine every 5 weeks. The most recent releases landed on October 11, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | ProjectOne | Telegram Search Engine |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Size | 410 MB | 32 MB |
| Requires iOS | **11.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [TechExcel Inc.](https://appshunter.io/developer/522822697) | [Shotdoor](https://appshunter.io/developer/530049796) |

## What reviewers say

### ProjectOne

[App page](https://appshunter.io/ios/app/projectone/id1375506379)

**Features:** macOS Compatibility

**In-app purchases:** none


### Telegram Search Engine

[App page](https://appshunter.io/ios/app/telegram-search-engine/id6526477841)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Premium | $2.99 | per month |
| 100 Search Credits | $0.99 | one-time |


## Frequently asked questions

### Is ProjectOne free?

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

### Is Telegram Search Engine free?

Telegram Search Engine is free to download, with in-app purchases available.

### Do ProjectOne or Telegram Search Engine have ads?

Neither ProjectOne nor Telegram Search Engine shows ads.

### Which is updated more often, ProjectOne or Telegram Search Engine?

ProjectOne ships an update every 3 months, and Telegram Search Engine every 5 weeks. Most recently, ProjectOne was updated on October 11, 2026 and Telegram Search Engine on October 19, 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.*