AITSO vs Unredactor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AITSO
Engage in intelligent conversations with an AI chatbot that remembers your past interactions. This app offers a unique retro experience, allowing you to ask anything and receive thoughtful responses. It also features voice modulation, music playback, and visual effects.
- Intelligent AI conversations
- Remembers past interactions
- Text-to-speech output
- Adjustable voice pitch
- Play random songs
- Flashlight strobing
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AITSO (Artificial Intelligence Text to Speech Operator) is a throwback to Dr. Sbaitso, which was a DOS-based artificial intelligence speech synthesis program from the 90s. Feel free to ask or tell anything to AITSO, and it will respond intelligently. It will remember your previous conversations and any information you provide it. AITSO can also repeat what you say, change voice pitch, tell a joke, change system background color, pick and play a random song from your music library, and strobe your device’s flashlight. Type ‘?’ for the list of special commands. Special commands include: SAY [TYPE ANYTHING] PITCH [0-3] TELL ME A JOKE COLOR [0-7] PICK A SONG STROBE [ON/OFF] REMOVE ADS PRIVACY POLICY: http://codyrotwein.com/privacy.html
Unredactor
This AI-powered tool allows you to redact words in your text and then reveal them. It uses a language model to predict and display the hidden words. Explore the capabilities of AI in text manipulation.
- Redact hidden words
- AI-powered unredaction
- Text prediction
- Dictate text input
- Experiment with AI models
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Unredactor is a Manceps experiment. It was created by our Summer Interns, class of 2019. Type or dictate your text then flip the Redact switch, hide some words and click Unredact to see what the language model predicted. Manceps makes it easy for enterprise organizations to deploy AI models that put their data to work. Unredactor was created by: Tyler Gee Julian McOmie Hope Yim Alex Kari Manceps Mentors: Hobson Lane Christopher Thompson Al Kari Visit manceps.com for more details.
Screenshots
Verdict
The clearest difference is review sentiment: AITSO at 52% against Unredactor's 0%. AITSO also leads on ratings volume (49 vs 8) and iOS requirement (8.0 vs 11.0). Unredactor's advantage is rating (4.5 vs 3.2) and in-app purchases (none vs 1). 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. AITSO sells 1 one-off in-app purchase. Unredactor asks for nothing beyond the download.
Unredactor holds the better App Store score, 4.5 against 3.2. That said, the two scores are not equally well evidenced: AITSO has 49 ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 52% of AITSO's written reviews are positive against 0% of Unredactor's, so the app with the better star average is not the one people write more warmly about.
AITSO ships an update every 22 months, Unredactor every 2 days. The most recent releases landed on September 22, 2026 and June 24, 2026 respectively.
| Parameter | AITSO | Unredactor |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (49 ratings) | 4.5 (8 ratings) — better |
| Positive reviews | 52.1% of reviews — better | 0.0% of reviews |
| Number of ratings | 49 — better | 8 |
| Update frequency | Every 22 months | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 8.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 9 MB | 13 MB |
| Age rating | 17+ | 4+ |
| Developer | Drum Starz | Manceps, Inc. |
Customer experience
AITSO
Unredactor
In-app purchases
AITSO
- Remove ads$0.99
Unredactor
No in-app purchases
