Comparison

Fasteroid vs Folio AAC

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

Head to head
About

Fasteroid

Features
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Your mission is to use your voice pitch to guide our alien friend through space back home. Game contains practice level to perfect your voice control before entering deep space with deadly asteroids hurling towards you. Collect crystals and try to find the golden comet in each level. A shield power up helps you in difficult situations if you were lucky enough to find one. Automatic voice analysis calibrates game controls to each player's distinct pitch level.

About

Folio AAC

Features
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Folio is private text AAC for people who type to speak. Type a message, tap Speak, or reuse a saved phrase. There is no Folio account, no advertising, and no subscription. TYPE LESS. KEEP CONTROL. โ€ข On-device word prediction helps complete the message in front of you. โ€ข Private library suggestions surface phrases you chose to save. โ€ข On supported Apple Intelligence devices, Folio can offer additional replies using Apple's on-device model. โ€ข Suggestions never insert or speak themselves. You choose and can edit every word. COMMUNICATE YOUR WAY โ€ข Use Apple system voices and Personal Voice where supported. โ€ข Show a message full-screen with Big Display for noisy rooms or across a counter. โ€ข Reach a fixed emergency phrase board from its own tab, one tap away from anywhere in the app. โ€ข Add optional medical information โ€” blood type, allergies, conditions, an emergency contact โ€” that appears on the emergency board for someone helping you to read. It stays on your device, is never spoken aloud, and Folio does not contact anyone for you. โ€ข Search everything you have said, grouped by day, and say any line again with one tap. โ€ข Turn on Atkinson Hyperlegible, a typeface designed to make similar letters easier to tell apart, for your messages and phrases. โ€ข Organize saved phrases into categories and topic boards. โ€ข Expand abbreviations, review recent speech, and add pronunciation overrides for names or other important words. โ€ข Export a local backup file that you control. IS FOLIO THE RIGHT TOOL? Folio is for people who spell. It is a text composer with prediction, saved phrases and speech: it does not include a picture-symbol library or a symbol grid. If the person you are supporting communicates with symbols rather than letters, a symbol-based AAC app will serve them better, and we would rather you knew that before paying. CONVERSATION MODE, ON DEVICE With your permission, Listen uses Apple's on-device speech recognition to transcribe a conversation partner and suggest possible replies. Microphone and Speech Recognition permissions are optional. If Listen is unavailable or permission is denied, typing and speaking continue to work. Folio does not upload audio, transcripts, drafts, messages, phrase history, medical information or suggestions to KeenShift. Apart from Apple's own App Store purchase check, Folio makes no network requests at all. ACCESSIBILITY BUILT INTO COMMUNICATION Folio's own auto and step scanning covers the Talk and Emergency screens, with adjustable timing and optional spoken highlights. Select a highlighted item with a screen tap. Management screens such as Settings and phrase editing work with iOS Switch Control. Folio also supports VoiceOver, Dynamic Type, a high-contrast setting, dark appearance, large touch targets, and a Settings PIN. FREE CORE. ONE-TIME PRO. Typing, text-to-speech, Listen, Emergency, the medical card, built-in scanning, library suggestions, starter phrases, 20 custom phrases, and 2 topic boards are available without Folio Pro. Folio Pro Lifetime unlocks unlimited custom phrases and boards and, on supported devices, removes the 20-per-day Apple-model suggestion limit. It is one purchase, not a subscription, and supports Family Sharing. The App Store shows your regional price before payment. Folio is a communication tool, not a medical device or emergency service. Keep an appropriate backup way to communicate or seek help. Privacy Policy: https://folio.keenshift.ai/privacy Terms of Use: https://folio.keenshift.ai/terms

Screenshots

Fasteroid3 screens
Folio AAC4 screens

Verdict

The call

The clearest difference is price: Folio AAC at Free against Fasteroid's $2.99. Folio AAC also leads on update cadence (every 5 days vs every 45 months). Fasteroid's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 18.0). On ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Folio AAC is free to download; Fasteroid costs $2.99 up front. Folio AAC sells 1 one-off in-app purchase. Fasteroid asks for nothing beyond the download.

UpkeepUpdate frequency

Fasteroid ships an update every 45 months, Folio AAC every 5 days. The most recent releases landed on September 24, 2026 and September 18, 2026 respectively.

Scorecard4 real differences ยท 2 level
Fasteroid versus Folio AAC: the parameters behind the verdict, then further details
ParameterFasteroidFolio AAC
Price$2.99Free โ€” better
Update frequencyEvery 45 monthsEvery 5 days โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS13.0 โ€” better18.0
Further details โ€” not scored
Size74 MB5 MB
Age rating4+4+
DeveloperOutloudMitaanshu Agarwal

In-app purchases

None

Fasteroid

No in-app purchases

1 purchases

Folio AAC

One-time1
  • Folio Pro Lifetime$59.99

Questions

Is Fasteroid free?
Fasteroid costs $2.99, with no in-app purchases.
Is Folio AAC free?
Folio AAC is free to download, with in-app purchases available.
Do Fasteroid or Folio AAC have ads?
Neither Fasteroid nor Folio AAC shows ads.
Which is updated more often, Fasteroid or Folio AAC?
Fasteroid ships an update every 45 months, and Folio AAC every 5 days. Most recently, Fasteroid was updated on September 24, 2026 and Folio AAC on September 18, 2026.

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