Comparison

Cosmos Predict Anything vs Letreo

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

Head to head
About

Cosmos Predict Anything

This app enables users to perform a variety of magic tricks, including predicting numbers and revealing text or images. It offers custom templates, real-time control, and advanced features like auto-feed and API support for seamless integration with other magic apps.

Highlights
  • Confabulation and time reveal tricks
  • Lottery number predictions
  • Instant text, number, and image printing
  • Customizable templates and routines
  • Seamless app connectivity
  • API support for external apps
Features
Read full description

- Perform tricks like confabulation, watch time reveals, or predict lottery numbers for California and New York. Instantly print any text, number, or image. - Key Features: - Custom templates and pre-built routines. - Seamless app connectivity with real-time control. - Auto-feed, proximity sensor, and in-app image editor. - API support with apps like Inject and Wikitest. - Handwriting fonts, variable fonts, and multibox reveals. - Template import/export for easy sharing.

About

Letreo

Features
Read full description

Letreo turns your iPhone into three stage tools: a real LED marquee, a show light and a teleprompter. Everything runs on the device, with no account, no ads and no internet. A REAL LED MARQUEE This is not scrolling text with a filter over it. Letreo draws a dot-matrix panel dot by dot at 120 Hz, and the panel's resolution changes with the font size, the way it does on a physical sign. Six letter styles; neon, gradient, rainbow, pulse and flicker effects; direction and speed however you like them. FULLSCREEN STAGE One tap and the marquee takes the screen in landscape, at maximum brightness, with the display held awake. Turn the iPhone, raise your arm. While you adjust things, the preview stays pinned at the top of the screen and reacts live. You set the sign by looking at the sign, not at a menu. TELEPROMPTER Paste your script, pick the reading speed and the font size, and open the stage. A reading line marks where you are. Mirror flips the text for teleprompter glass or a mirrored camera, and it is free. On stage, tap pauses, drag adjusts the speed and double tap exits. The app does not use the camera. SHOW MODE Your phone becomes a party light: static, blink, strobe, rainbow, breathe, and Beat, which listens to the music through the microphone and pulses along. Ready-made presets for White, Strobe, Rainbow, Beat, Breathe and Police. FLASH IN PHASE WITH THE SCREEN Pick the output: screen, flashlight, or both. The flashlight fires in the same phase as the screen, with a frequency ceiling and an integer divider, so the flash does not stall or drift from what you see. Beat has hysteresis, so it does not jitter when the music sits at the threshold. With Flash as the only output, the color control goes away: the LED is white. And it is the iPhone's physical flashlight strobing on its own while you keep working the controls, something a website open in a browser cannot do on iOS. MARQUEE PRESETS Party, Sale, Urgent, Welcome and Birthday in one tap. The app remembers your last setup for the next show. In 10 languages. Built for concerts, parties, events, stadium stands, shop windows, airport arrivals and video recording. Warning: Show Mode produces intense flashing lights. Use with care if you are photosensitive.

Screenshots

Cosmos Predict Anything4 screens
Letreo4 screens

Verdict

The call

The clearest difference is update cadence: Letreo at every 5 weeks against Cosmos Predict Anything's every 9 months. Cosmos Predict Anything's advantage is iOS requirement (16.2 vs 26.0). On price, ads, in-app purchases 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

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

UpkeepUpdate frequency

Cosmos Predict Anything ships an update every 9 months, Letreo every 5 weeks. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

Scorecard2 real differences ยท 6 level
Cosmos Predict Anything versus Letreo: the parameters behind the verdict, then further details
ParameterCosmos Predict AnythingLetreo
PriceFreeFree
Positive reviews100.0% of reviewsโ€”
Update frequencyEvery 9 monthsEvery 5 weeks โ€” better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeโ€”
DevicesiPhoneiPhone
Requires iOS16.2 โ€” better26.0
Further details โ€” not scored
Size93 MB2 MB
Age rating4+4+
DeveloperUmesh UmeshRoque Ribeiro

In-app purchases

None

Cosmos Predict Anything

No in-app purchases

None

Letreo

No in-app purchases

Questions

Is Cosmos Predict Anything free?
Cosmos Predict Anything is free to download, with no in-app purchases.
Is Letreo free?
Letreo is free to download, with no in-app purchases.
Do Cosmos Predict Anything or Letreo have ads?
Neither Cosmos Predict Anything nor Letreo shows ads.
Which is updated more often, Cosmos Predict Anything or Letreo?
Cosmos Predict Anything ships an update every 9 months, and Letreo every 5 weeks. Most recently, Cosmos Predict Anything was updated on October 24, 2026 and Letreo on October 31, 2026.

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