Alien Tower vs PipCalc+
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Alien Tower
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Tilt, Dodge & Climb! Avoid the flames and reach for the sky in Alien Tower, a fast-paced arcade game where every move counts! Tilt your platform to guide cute little aliens up a mysterious tower. Dodge deadly fire traps and stay focused, one wrong move and it's game over! Simple to play but hard to master, Alien Tower offers intense vertical action in short, addictive bursts. Features: - Intuitive one-touch tilt mechanics - Fast, challenging arcade gameplay - Stylish minimalist graphics - Energetic soundtrack by Szymon Szewczyk - Compete for the best score! Can you help the aliens escape the flames and climb to the top?
PipCalc+
Easily calculate scores for domino games. Supports a wide range of domino sets, from Double-12 to Double-15 and beyond. Perfect for keeping track of points during your next game night.
- Dominoes score calculation
- Supports Double-12 sets
- Supports Double-15 sets
- Supports intermediate double sets
- Simple and efficient interface
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PipCalc is now PipCalc+ PipCalc+ is the ultimate score-keeping app for casual Mexican Train dominoes. Supports 2–8 players per game Supports Double-12 and Double-15 domino sets Stores Unfinished Games so you can complete them later Play your rounds in any order—PipDump tracks exactly which “double” rounds remain Simple & Clean User Interface This app does not collect any user information This app contains no ads All of your scoring records are stored locally on your device
Screenshots
Verdict
The clearest difference is in-app purchases: PipCalc+ at none against Alien Tower's 1. PipCalc+ also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 5 months). Alien Tower's advantage is iOS requirement (15.0 vs 26.0). 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. Alien Tower sells 1 one-off in-app purchase. PipCalc+ asks for nothing beyond the download.
Alien Tower ships an update every 5 months, PipCalc+ every 2 weeks. The most recent releases landed on September 22, 2026 and September 8, 2026 respectively.
| Parameter | Alien Tower | PipCalc+ |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 months | Every 2 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 78 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Laurent Bakowski | Josh Fenton |
In-app purchases
Alien Tower
- All Aliens !$1.99
PipCalc+
No in-app purchases
