Comparison

BitPrism vs Bitty

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

BitPrism

Features
Read full description

The App is made so you can play retro games through a emulator. This emulator does not provide any games but you will have to add your own through the file system. This emulator was made by a developer for a developer. Most emulators require you to watch many ads or pay way to much and i thought it was unfair so now we have this one.

About

Bitty

This app allows you to play classic handheld games on your iPhone by importing your own legally owned game files. It offers features like save states, turbo mode, and customizable controls and visual filters for an authentic retro gaming experience.

Highlights
  • Import own game files (.gba, .zip)
  • Automatic battery saves
  • Save states for instant recall
  • Turbo mode for fast-forwarding
  • Customizable touch controls
  • Authentic screen filters
  • No accounts, sign-ups, or ads
Features
Read full description

Meet Bitty, your retro buddy! Bitty plays classic handheld games on your iPhone. Import your own game files and bring your childhood library back to life, wrapped in a friendly little app built for people who grew up with a cartridge in their pocket. YOUR GAMES, YOUR LIBRARY • Import your own legally-owned game backups (.gba or .zip) straight from the Files app • Bitty ships with no games and never downloads any — you bring the games you already own • Battery saves work exactly like real hardware and persist automatically PLAY YOUR WAY • Save states: snapshot any moment and jump right back to it • Turbo mode: fast-forward at 2×, 4× or 8× through grinding and long dialogue • Accurate, responsive touch controls with haptic feedback • Full sound emulation with adjustable volume MAKE IT YOURS • 4 controller skins: Classic, Midnight, Bubblegum and Ghost • Authentic screen filters: pixel-sharp, LCD grid, or cozy CRT scanlines • 4 gameplay themes to set the backdrop mood • A cast of hand-drawn art starring Bitty, your cartridge companion SMOOTH AND STEADY • Full speed with room to spare, even on older iPhones • Games run entirely on your device — nothing is streamed • Designed to stay cool and easy on the battery during long sessions RESPECTFUL BY DESIGN • No accounts, no sign-ups, no ads • Your games and saves stay on your device and are never uploaded • We collect anonymous usage stats only — how long sessions run and which features get used — to know what to improve. No personal data, no tracking, and never the names of your games. LEGAL NOTE Bitty contains no copyrighted content and is not affiliated with or endorsed by any console manufacturer. Only import games you legally own, such as backups of cartridges you purchased. Bitty does not provide, link to, or assist in downloading game files. Questions or a game that won't run? Contact us at support@solidstudiogame.com — we read everything.

Screenshots

BitPrism4 screens
Bitty4 screens

Verdict

The call

The clearest difference is ads: Bitty at none against BitPrism's shown. BitPrism's advantage is update cadence (daily vs every 5 days) and device support (3 vs 1). On price, rating, ratings volume and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for BitPrism against 5.0 for Bitty. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

BitPrism ships an update daily, Bitty every 5 days. Both last shipped on October 24, 2026.

Scorecard4 real differences · 5 level
BitPrism versus Bitty: the parameters behind the verdict, then further details
ParameterBitPrismBitty
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyDaily — betterEvery 5 days
AdsYesNo — better
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better18
Further details — not scored
Size32 MB12 MB
Age rating4+17+
DeveloperBenjamin KararicAnh Tuan Nguyen Le

In-app purchases

None

BitPrism

No in-app purchases

None

Bitty

No in-app purchases

Questions

Is BitPrism free?
BitPrism is free to download, with no in-app purchases.
Is Bitty free?
Bitty is free to download, with no in-app purchases.
Which has better reviews, BitPrism or Bitty?
BitPrism and Bitty are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do BitPrism or Bitty have ads?
BitPrism shows ads; Bitty does not.
Which is updated more often, BitPrism or Bitty?
BitPrism ships an update daily, and Bitty every 5 days. Most recently, BitPrism was updated on October 24, 2026 and Bitty on October 24, 2026.

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