iSpy™ vs Sliderrs
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
iSpy™
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.
- 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
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"I spy with my little eye, something beginning with..." Play "I spy" with friends - Guess hidden objects with friends for free - Snap a pic and tap something... - First friend to guess your challenge wins - Then its their turn! >> Challenge friends by SMS, email, social networks or messaging apps Friend game features - Send clues if people get stuck - Friend leaderboards. First to 10 wins the game - Clues help you find the hidden object - Ask other friends for help if you need to win! - Win coins for each round you win Global challenges - Play iSpy™ challenges from players all over the world - Play 1000's of player generated levels - Every day 100's more challenges are added - Become the iSpy™ champion of your country - Or even the world! Daily challenges - Every day we set a fun daily challenge - An interesting picture and object - Play daily for special prizes iSpy™ Special features - No registration or login needed! - Play with friends or alone - Play in the car, on the beach, in your house! - Play anywhere! Poptacular - Fun family friendly games for free - Designed for players over the age of 13 - Remember, "Have fun! Be nice!" - Zero tolerance on abusive pictures or players - Reported pics will be auto removed and their creators suspended - Ts&Cs at www.poptacular.com
Sliderrs
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Sliderrs, is a classic puzzle 15 game. Designed with a modern fresh look and packed with original unique features, Sliderrs is an easy-to-use game, making it suitable and attractive to players of all ages and levels. The object of the game is to place the 15 image tiles in the right order by making sliding moves that use the empty space. Features: • Move multiple tiles at once. • Built in Stopwatch and move counter. • User defined Difficulty Level consisting of: o 8 Levels of tile shuffling. o Show/Hide Puzzle Image Thumbnail. o Show/Hide Puzzle Background Image. • Play with supplied Images in 4 different levels. • Create your own Image by using camera/photo library. • Intelligent scoring system. • Best score saving for each Image level. • Game Center support. • Auto save and smart resume.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | iSpy™ | Sliderrs |
|---|---|---|
| Price | Free | Free |
| Rating | 2.1 (11 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 11 — better | — |
| Update frequency | Every 9 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 6.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 114 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Poptacular Ltd | iThink Different TLDC |
In-app purchases
iSpy™
No in-app purchases
Sliderrs
No in-app purchases









