# Belly vs Tamagotchi Uni: Wrist Pet or $60 Handheld? > Tamagotchi Uni is Bandai's 2023 Wi-Fi handheld at $59.99. Belly is a free Apple Watch pet. Honest comparison of hardware, mechanics, pricing, and the Tamaverse. **URL:** https://belly.watch/blog/belly-vs-tamagotchi-uni **Updated:** 2026-11-06 **Language:** en --- Bandai's 2023 Tamagotchi reboot is a beautiful piece of hardware with Wi-Fi, a metaverse, and a $59.99 price tag. Belly is a free pet that already lives on the device on your wrist. Different answers to the same craving. **Tamagotchi Uni is hardware. Belly is software.** Uni is Bandai's 2023 Wi-Fi-connected reboot of the famous handheld: a color-screen, rechargeable, $59.99 device with a metaverse called the Tamaverse. Belly is a free Apple Watch pet that reads your steps from Apple Health and grows on the watch you already own. Both serve the same underlying wish, a small pet you check on through the day. The trade-off is whether you want a dedicated object or a screen you already wear. ## Quick Comparison | Feature | Belly | Tamagotchi Uni | | --- | --- | --- | | Price | Free, no subscription | $59.99 hardware + Tamaverse Tickets per themed world | | What it is | Apple Watch app | Standalone handheld device (~6cm, USB-C, Wi-Fi) | | Extra device to carry | No (lives on your watch) | Yes | | Battery | Shares your Apple Watch charge | ~72hr per charge, 90min to full via USB-C | | Connectivity | Apple Health + friend codes | Wi-Fi to the Tamaverse | | Pet input | Steps tracked automatically | Manual button presses + Tamaverse events | | Permadeath | No | Faithful Tamagotchi lifecycle, generations | | Apple Watch complications | Rectangle, corner, and circle complications | Not applicable | | Languages | 40 supported | Regional units, English primary in US edition | | Updates | App Store updates | Firmware + Tamaverse seasonal events | ## Belly: A Tamagotchi-Style Pet on the Watch You Already Wear ![Belly pixel pet on Apple Watch, the modern wrist version of the Tamagotchi wrist-pet idea](https://belly.watch/belly-articles.webp) Belly takes the Tamagotchi idea, a small pet you tend to in glances through the day, and ports it to the device that is already on your wrist. There is no separate hardware. No new battery to charge. No second thing to remember when you leave the house. The core loop reads steps from Apple Health automatically. Walking earns hearts that keep your pet healthy. Coins, also earned from walking, buy hand-drawn outfits, seasonal backgrounds, toys, and health items. The watch complications, in rectangle, corner, and circle shapes, are free. The pet lives on your watch face, glanceable in the same wrist flick you already use to check the time. ### Belly Strengths - **Free.** No hardware purchase. No subscription. Cosmetic IAPs are optional and can also be earned by walking. - **No second device.** Lives on the Apple Watch you already wear. - **Step-powered.** Reads from Apple Health, no manual button presses. - **Watch complications** in three shapes, your pet sits on your watch face. - **40 languages.** Genuinely useful outside the US. - **No permadeath.** The 90s Tamagotchi loop without the cleanup grief. - **Social** via six-digit friend codes, no account required. ### Belly Limitations - You need an Apple Watch. No iPhone, iPad, or Vision-only fallback. - No Wi-Fi metaverse. Belly's social side is friend codes and step streaks, not themed shared worlds. - Pet roster (a single cat) is narrower than Tamagotchi Uni's full Bandai character lineup. - No collectible physical object. If holding the device matters to you, that's only Uni. ## Tamagotchi Uni: Bandai's 2023 Wi-Fi Handheld Tamagotchi Uni shipped worldwide on July 15, 2023 at US$59.99 and is the most ambitious Tamagotchi hardware to date. The device is rechargeable over USB-C (the old button-cell era is over), has a color screen, and connects to Wi-Fi for access to the Tamaverse, a small metaverse where your character can put on a VR headset and visit themed worlds. The Tamaverse is the headline feature: Tama Arena, Tama Party, Tama Fashion, Tama Travel. Tamaverse Tickets purchased through the Tamaverse Ticket Shop give access to themed worlds (Angel Festival, Monster Carnival, and seasonal events). Players from around the world meet in these spaces. Recent 2026 events include flower-viewing and other seasonal themed worlds, so the device is still being supported by Bandai. Battery life is roughly 72 hours from full charge with about an hour of daily play and sensors on, and a full charge takes about 90 minutes. Available colors include Purple, Blue, Pink, Prism White, and various special editions. It is, in physical form and conceptual ambition, a serious successor to the 1996 original. ### Tamagotchi Uni Strengths - **Genuine Bandai Tamagotchi product.** Official lineage, complete character roster, faithful lifecycle and breeding mechanics. - **The Tamaverse.** Wi-Fi-connected metaverse with shared themed worlds, seasonal events, and global meetups. - **Tactile collectible.** Physical handheld, beautiful case designs, the chain and clip if you want them. - **USB-C rechargeable.** No more hunting for button cells. - **Generations and breeding.** The classic Tamagotchi lifecycle with marriage and offspring. - **Color screen + character animations.** Far richer than the 1996 unit. ### Tamagotchi Uni Limitations - **$59.99 upfront.** Plus Tamaverse Tickets if you want event access. - **Another device to charge and carry.** Adds to the pocket inventory alongside phone and watch. - **~72hr battery** means it joins your charging routine, easy to forget. - **No step integration.** Care is button presses, not your daily walking. - **Discoverability outside Japan** can be uneven, regional editions and availability vary. - **Easy to lose.** Small device, clip-on form factor, the classic Tamagotchi problem. ## Which Should You Choose? ### Choose Belly if you want: - A pet on your **Apple Watch** with no second device to buy or charge - A walking-driven loop with steps doing the work, not button-pressing - Zero hardware cost and no subscription - Watch complications and proper Apple Watch integration - Your pet game in a non-English language (40 supported) - The Tamagotchi feeling without the permadeath cleanup [Download Belly Free →](https://apps.apple.com/us/app/belly-cute-pet-on-your-watch/id6748423428) ### Choose Tamagotchi Uni if you want: - The official Bandai product with the full Tamagotchi character roster - The **Tamaverse**: Wi-Fi-connected themed worlds and global events - A physical handheld you can hold, clip, and collect - Faithful generations, breeding, and Tamagotchi lifecycle mechanics - To accept the $59.99 hardware spend and the extra-device-to-charge tax ### Both can coexist: Plenty of Tamagotchi fans keep a Uni on their bag clip *and* wear Belly on their watch. Uni for the deliberate, opt-in handheld session. Belly for the daily wrist-glance that runs in the background of your walking. Different roles, same lineage. If you want a comparison against the classic 1996 unit instead of Uni, see our [Belly vs Tamagotchi](https://belly.watch/blog/belly-vs-tamagotchi) article. ## Frequently Asked Questions ### Is Tamagotchi Uni an app? No. Tamagotchi Uni is a physical handheld device from Bandai, launched July 2023 at US$59.99. It is rechargeable over USB-C and connects to a Wi-Fi metaverse called the Tamaverse. There is no Apple Watch or iPhone app that replicates the Uni experience, the device is the product. Belly is the Apple-Watch-app interpretation of the same wrist-pet idea, running on hardware you already own. ### How much does Tamagotchi Uni cost long-term? The Uni hardware is US$59.99 at launch and is still around that price in 2026 depending on color (Purple, Blue, Pink, Prism White, and other special editions). Access to themed Tamaverse worlds is gated behind Tamaverse Tickets purchased separately through the Tamaverse Ticket Shop, so the running cost can keep growing if you collect events. Belly is free with no subscription. Optional cosmetic IAPs can also be earned entirely by walking. ### What's the battery life on Tamagotchi Uni? Roughly 72 hours from a full charge with about an hour of daily play and sleep mode on with the clock and sensors active. Full charge takes about 90 minutes over USB-C. That means it joins your charging routine, another small device to remember alongside your phone and watch. Belly runs on your Apple Watch, so it shares your existing nightly charge. ### Is Tamagotchi Uni worth it in 2026? If you want the dedicated physical Tamagotchi object, with its own buttons, screen, and case as a collectible, Uni is the only thing that delivers that. The Tamaverse Wi-Fi events are also a genuine point of difference. If what you want is the wrist-glance pet loop without buying and charging another gadget, Belly does that on your Apple Watch for free. ### Can I get a Tamagotchi-style pet on Apple Watch? Yes, that is exactly what Belly is. A pixel pet that lives on your Apple Watch face, reads your steps from Apple Health, and grows from your daily walking. The 90s-Tamagotchi inheritance is intentional: pixel art, light-touch care, glanceable check-ins. The differences from Uni: no second device to carry, no second battery to charge, no permadeath, full Apple Watch complication support, and 40 languages. ### How is Tamagotchi Uni different from the original 1996 Tamagotchi? Uni is a connected, color-screen, rechargeable 2023 hardware reboot. The 1996 original was monochrome, button-cell powered, and had no internet at all. Uni adds Wi-Fi, the Tamaverse metaverse, DIY activities, and Tama Travel themed worlds. If you want a comparison against the classic 90s Tamagotchi (not Uni), our separate Belly vs Tamagotchi article covers that lineage. ### Try Belly Free A Tamagotchi-style pet on the Apple Watch you already own. Free, no subscription. ![Belly Game Icon](https://belly.watch/belly_icon.png) #### Belly: Cute Virtual Watch Pet Free, with optional cosmetic IAPs ★★★★★ 5.0 Rating [Download Free](https://apps.apple.com/us/app/belly-cute-pet-on-your-watch/id6748423428) ## Keep reading - [Belly vs Habbie Comparison](https://belly.watch/blog/belly-vs-habbie): Which virtual pet app is right for you? Complete comparison of features, pricing, and gameplay. - [Belly vs Nomi: Apple Watch Pet App Comparison](https://belly.watch/blog/belly-vs-nomi): Active development versus an app that has not been updated since 2021. - [Belly vs Watch Pet: Free, Watch-First, No Ads](https://belly.watch/blog/belly-vs-watch-pet): Belly versus the most-installed pet app in the category. - [Belly vs Pixel Paws: Two Gentle Pixel Pets](https://belly.watch/blog/belly-vs-pixel-paws): Both apps share the same no-ad, no-penalty philosophy. The differences come down to depth, social, and pricing.