# iSpy™ vs Sliderrs

The clearest difference is update cadence: Sliderrs at fortnightly against iSpy™'s every 9 months. iSpy™'s advantage is iOS requirement (6.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

iSpy™ ships an update every 9 months, Sliderrs fortnightly. The most recent releases landed on September 23, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | iSpy™ | Sliderrs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (11 ratings)](https://appshunter.io/ios/app/ispy/id1029609207/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 114 MB | 26 MB |
| Requires iOS | **6.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Poptacular Ltd](https://appshunter.io/developer/652945713) | [iThink Different TLDC](https://appshunter.io/developer/737311435) |

## What reviewers say

### iSpy™

[App page](https://appshunter.io/ios/app/ispy/id1029609207)

Engage in a classic "I spy" game with friends or players worldwide. Snap photos, hide objects, and challenge others to guess. Earn coins, climb leaderboards, and participate in daily and global challenges.

**Highlights:** Play "I spy" with friends, Guess hidden objects, Snap a pic and hide objects, Challenge friends via SMS, email, social media, Friend leaderboards, Global player-generated levels, Daily challenges and prizes

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

**In-app purchases:** none


### Sliderrs

[App page](https://appshunter.io/ios/app/sliderrs/id6448921359)

**In-app purchases:** none


## Frequently asked questions

### Is iSpy™ free?

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

### Is Sliderrs free?

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

### Do iSpy™ or Sliderrs have ads?

Neither iSpy™ nor Sliderrs shows ads.

### Which is updated more often, iSpy™ or Sliderrs?

iSpy™ ships an update every 9 months, and Sliderrs fortnightly. Most recently, iSpy™ was updated on September 23, 2026 and Sliderrs on September 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.*