Oti vs Varpi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Oti
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A comprehensive app to control the TTS Oti-Bot from your iPad. Easily connect to the robot via a QR code and make use of various features such as motors, pen control, LEDs, head movement, line following, colour sensing, setting emotions, facial recognition, taking photos and recording audio or video. Oti-Bot can even stream video so students can watch on as their program is executed. Programs can be created using a block-based programming environment to stretch and challenge even further.
Varpi
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Varpi, QR kóða lesari Kunnáttu, er einfaldur QR kóða lesari án auglýsinga til að nota í skólastarfi. Lesarinn færir notandann strax inn á þá síðu sem QR kóðinn bendir á, án þess að það þurfi að ýta á eitthvað eins og þarf þegar myndavélin er notuð.
Screenshots
Verdict
The clearest difference is iOS requirement: Oti at 13.0 against Varpi's 16.0. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Oti | Varpi |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPad | iPhone, iPad — better |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 32 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | TTS Group Limited | Bergmann Gudmundsson |
In-app purchases
Oti
No in-app purchases
Varpi
No in-app purchases
