70 Degree vs Goniometer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
70 Degree
This utility app helps you measure angles with your iPhone. It provides notifications when a target angle is reached, with options for visual and auditory alerts.
- Angle degree measurement
- Customizable angle alerts
- Visual strobe notifications
- Auditory alerts
- Vibration alerts
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70degree can notify you when you have reached your desired angle, using red strobe color with a choice of sound, vibrate or both! Measure angle degree using iPhone has never been easier! Hope you enjoy using 70degree!
Goniometer
Easily record joint motion range using Bluetooth connection with a digital goniometer. Track personal rehabilitation training progress for joint movement. Remember to consult a doctor before making medical decisions.
- Bluetooth connectivity with digital goniometer
- Record joint range of motion
- Track personal rehabilitation status
- Monitor joint movement progress
- Easy data recording
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The app use bluetooth connect with GR digital goniometer to record the angle range of joint motion easily. It can track record personal rehabilitation training status of joint motion. APP可通过蓝牙与GR数显角度尺连接并记录关节活动度的测量数据，帮助追踪个人康复训练情况。多一份准备，少一分担心，精准记录关节活动康复进度。 Disclaimer reminding：users to seek a doctor’s advice in addition to using this app and before making any medical decisions. 免责声明提醒：用户除了使用此应用程序外，在做出任何医疗决定之前，还应寻求医生的建议。
Screenshots
Verdict
The clearest difference is rating: 70 Degree at 2.9 against Goniometer's 1.0. 70 Degree also leads on review sentiment (20% vs 0%) and ratings volume (10 vs 2). Goniometer's advantage is ads (none vs shown) and update cadence (monthly vs every 6 months). On price, in-app purchases, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
70 Degree holds the better App Store score, 2.9 against 1.0. That said, the two scores are not equally well evidenced: 70 Degree has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 20% of 70 Degree's written reviews are positive against 0% of Goniometer's.
70 Degree ships an update every 6 months, Goniometer monthly. The most recent releases landed on October 7, 2026 and September 27, 2026 respectively.
| Parameter | 70 Degree | Goniometer |
|---|---|---|
| Price | Free | Free |
| Rating | 2.9 (10 ratings) — better | 1.0 (2 ratings) |
| Positive reviews | 20.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 10 — better | 2 |
| Update frequency | Every 6 months | Monthly — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 19 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | sekleung chang | GemRed |
Customer experience
70 Degree
Goniometer
In-app purchases
70 Degree
No in-app purchases
Goniometer
No in-app purchases
Questions
Is 70 Degree free?
Is Goniometer free?
Which has better reviews, 70 Degree or Goniometer?
Do 70 Degree or Goniometer have ads?
Which is updated more often, 70 Degree or Goniometer?
Other comparisons
