Block vs Block vs BakTrak (Reverse Audio)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Block vs Block
Experience a unique puzzle game where blocks ascend instead of fall. Challenge yourself with 16 different shapes and 4 special items. Play against the computer or another human on iPad.
- Reverse gravity gameplay
- 16 different block shapes
- 4 special items
- VS mode against computer
- Human vs Human mode (iPad only)
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The world most attractive puzzle game. Modify the previous version "Block vs Block", this game is playing in reverse mode. Blocks are raising up instead of drop down. It is very challenging! How to play! It is no need to explain. Like "Block vs Block", it allow you play against computer, or human (iPad only). - 16 different shapes - 4 different special items - VS mode Download and enjoy it now!
BakTrak (Reverse Audio)
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Bak Trak: Flip the Script Experience your voice on the B-Side. Bak Trak is a modern-retro social challenge that turns your speech into a puzzle. Inspired by the classic "Reverse Speech" trend and the tactile feel of vintage cassette decks, Bak Trak challenges you to master the weird, wonderful world of phonetic reversal. HOW IT WORKS: RECORD: Capture any phrase or song lyric with a single tap. FLIP: Instantly hear your voice played in reverse. Listen closely to the strange sounds of your own voice on the "B-Side." MIMIC: Record your best attempt to match those reversed sounds by ear. REVERSE THE REVERSE: Bak Trak flips your mimic recording back to "normal." If you matched the sounds perfectly, your final result will sound like you’re speaking perfectly forward! FEATURES: Clean & Minimalist UI: No clutter, no primary colors—just a sleek, modern-repro interface designed for a focused experience. Social Challenges: Send your reversed audio to friends. Can they guess the hidden message or mimic the sounds better than you? High-Fidelity Feedback: Compare your original and mimic tracks side-by-side to see how close you got to the source. Instant Sharing: Export your funniest fails and most perfect mimics directly to your favorite social platforms. WHY BAK TRAK? Whether you’re looking to master "Twin Peaks" speak or just want to laugh at the ridiculous sounds of backward speech, Bak Trak is the cleanest, most stylish way to play with the physics of sound. Flip the tape. Join the challenge. Get on the Bak Trak.
Screenshots
Verdict
The clearest difference is price: BakTrak (Reverse Audio) at Free against Block vs Block's $4.99. BakTrak (Reverse Audio) also leads on ads (none vs shown) and update cadence (daily vs every 10 months). On in-app purchases, device support and iOS requirement 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
BakTrak (Reverse Audio) is free to download; Block vs Block costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Block vs Block ships an update every 10 months, BakTrak (Reverse Audio) daily. The most recent releases landed on November 6, 2026 and October 25, 2026 respectively.
| Parameter | Block vs Block | BakTrak (Reverse Audio) |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 3.0 (1 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 10 months | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 27 MB | 43 MB |
| Age rating | 4+ | 12+ |
| Developer | Oscar Tsang | Ian Mackay |
In-app purchases
Block vs Block
No in-app purchases
BakTrak (Reverse Audio)
No in-app purchases
Questions
Is Block vs Block free?
Is BakTrak (Reverse Audio) free?
Do Block vs Block or BakTrak (Reverse Audio) have ads?
Which is updated more often, Block vs Block or BakTrak (Reverse Audio)?
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