Aosu vs Zenith Time
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Aosu
Monitor your home remotely with a smart camera. View live feeds from your phone, anytime and anywhere. Offers flexible customization and security features for peace of mind.
- Remote home monitoring
- Live video feed viewing
- Customizable security features
- Easy setup and use
- Flexible and adaptable
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Aosu smart camera connects you to home anywhere, anytime. Use the Aosu app to watch over your home on the phone anytime. Terms of Service (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Zenith Time
Easily convert time zones for current and future dates across multiple cities. Solves the problem of coordinating meetings, calls, or travel across different time zones without manual calculation. Supports a wide range of cities and offers theme options for user comfort.
- Future date time zone conversion
- Multiple city support
- UTC offset badges
- Date rollover indicators
- Extensive city coverage
- Dark/light themes
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Zenith Time is a worldwide time zone converter with an additional feature - it allows you to convert timezones for more than just current time, but for future dates and times as well. The problem it solves: coordinating meetings, calls, or travel across multiple time zones without mental arithmetic. The user sets a base city and date/time, then adds any number of target cities — the app instantly shows the equivalent local time in each, with UTC offset badges and date-rollover indicators. If you're a remote worker, frequent traveller, or anyone who regularly communicates across time zones, this app is for you. You can convert time zones for smaller cities as well as major cities, cities listed and supported are extensive and every region is covered. Supports dark or light themes to combat eye strain on devices.
Screenshots
Verdict
The clearest difference is price: Aosu at Free against Zenith Time's $0.99. Aosu also leads on update cadence (every 4 days vs every 2 months). Zenith Time's advantage is review sentiment (100% vs 57%) and in-app purchases (none vs 10). On ads, device support and iOS requirement 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
Aosu is free to download; Zenith Time costs $0.99 up front. Aosu sells 10 in-app purchases, starting at $4.49 per month. Zenith Time asks for nothing beyond the download.
Aosu ships an update every 4 days, Zenith Time every 2 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Aosu | Zenith Time |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 3.7 (773 ratings) — better | — |
| Positive reviews | 57.2% of reviews | 100.0% of reviews — better |
| Number of ratings | 773 — better | — |
| Update frequency | Every 4 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 452 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | AOSU LIFE INC. | SHIRIN CHAWLA |
Customer experience
Aosu
Zenith Time
Bugs and requests
Aosu
Reported bugs
5 issues- App crashes frequently
- Connectivity issues with cameras
- Can't delete recorded videos
- Notifications not working properly
- App login issues
Requested features
5 requests- Add privacy zone option
- Improve video controls (rewind, fast forward, frame-by-frame)
- Provide iPad app support
- Add option to disable 'call your family' feature
- Show battery percentage instead of just icon
Zenith Time
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Aosu
- Basic Plan (Monthly)1 Month trial$4.491 Month
- Basic Plan (Monthly)1 Month trial$5.691 Month
- Pro Plan (Monthly)1 Month trial$6.991 Month
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- Pro Plan (Monthly)1 Month trial$8.991 Month
- 2-Device Pro Plan (Monthly)1 Month trial$11.991 Month
- 2-Device Pro Plan (Monthly)1 Month trial$14.991 Month
- 5-Device Pro Plan (Monthly)1 Month trial$26.991 Month
- Basic Plan (Annually)1 Month trial$44.991 Year
- 2-Device Pro Plan (Annually)1 Month trial$119.991 Year
- 5-Device Pro Plan (Annually)1 Month trial$269.991 Year
Zenith Time
No in-app purchases
