NEEEU vs KALKUL
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NEEEU
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NEEEU is developing stunning AR experiences. Check it out! This is a collection of AR experiences by NEEEU.
KALKUL
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the feeling of another future [0x036] how does it feel? why are you here, why not on another path of spacetime? you are here because you are curious. you are here because you want to feel more. KALKUL is a sub-movement to explore alternate branches of technology. a KALKUL is something you can collect and experience. download the app and apply for your first KALKUL. a key to a secret space in Tokyo. another future is possible.
Screenshots
Verdict
NEEEU and KALKUL are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
NEEEU ships an update every 9 days, KALKUL every 6 days. The most recent releases landed on November 8, 2026 and November 4, 2026 respectively.
| Parameter | NEEEU | KALKUL |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 158 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | NEEEU Spaces GmbH | Kalkul Inc. |
In-app purchases
NEEEU
No in-app purchases
KALKUL
No in-app purchases
