MadAdd vs Slip!
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
MadAdd
This is a fast-paced number puzzle game where players stack colored, numbered tiles into columns to reach a target sum or fill a column with a single color. Achieve chain eliminations and multipliers to score points, with increasing speed and new levels every 2.5 minutes. Power-ups are available to help manage the board.
- Falling numbered tiles
- Stacking and elimination mechanics
- Target sum and color fill objectives
- Chain eliminations and multipliers
- Increasing difficulty and speed
- Power-ups for tile manipulation
- Color-blind mode and VoiceOver support
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MadAdd is a fast-thinking number puzzle that's easy to learn and impossible to put down. Colored tiles numbered 1–3 fall from the top. Stack them into 7 columns, hit the target sum — or fill a column with a single color — and watch it explode. Chain eliminations. Rack up multipliers. Clear the whole board for a 500-point bonus. The deeper you go, the faster it gets. Every 2.5 minutes a new level kicks in, tightening the pace just enough to keep you on edge. Use power-ups to delete tiles, swap colors, or change numbers when the board turns against you. Features • Satisfying jelly-glass visuals and tactile sound design • 7 power-ups to pull you back from the brink • Color-blind mode with high-contrast tile symbols • Game Center leaderboard — beat your best, then beat everyone else's • Full VoiceOver support One more game. You almost had it.
Slip!
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Pick a line. Hold your speed. Stick the landing. Slip! sends you across broad rooftops, open slides and glass tubes at full speed. Ride the inside. Skim the outside. Launch into long flights and steer back toward solid ground. Run above a neon city, descend through a living ocean and shrink into a garden of branches, flowers and roots. Each world has its own routes, hazards, collectibles and powerups. START SIMPLE. GO TOO FAR. The first stretch gives you room to learn. Soon you are choosing forks, entering tunnels, clearing drops, dodging moving hazards and chasing challenge gates. BUILT FOR REPLAY • Responsive steering and persistent momentum • Distinct inside and outside tube riding • Air control that lets you fight for the landing • Coins, close calls, powerups and score multipliers • Personal records and a deep achievement set • Controller, touch and keyboard support where available How long can you keep the run alive? Availability of controls and platform features varies by device.
Screenshots
Verdict
The clearest difference is in-app purchases: Slip! at none against MadAdd's 1. Slip! also leads on ads (none vs shown) and iOS requirement (15.0 vs 18.6). On price 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. MadAdd sells 1 one-off in-app purchase. Slip! asks for nothing beyond the download.
| Parameter | MadAdd | Slip! |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 427 MB |
| Age rating | 4+ | 4+ |
| Developer | Adam Pietrafesa | Profit Visions |
In-app purchases
MadAdd
- Remove Ads$1.99
Slip!
No in-app purchases








